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HuttenlocherTechnologies
Updated 24 min ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list
37added in the last 30 days
544new WordPress flaws this week
391,181entries in the database

7,318 results · page 17 of 147

  • Sep 6, 2026Improper Validation of Specified Quantity in Input in ZenHive mpp allows an unauthenticated remote client to inflate the fee-payer's gas cost per sponsored paymCVE-2026-82751 · Other software · ZenHive · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbHigh 8.3

    Improper Validation of Specified Quantity in Input in ZenHive mpp allows an unauthenticated remote client to inflate the fee-payer's gas cost per sponsored payment by a large multiplier and to have the sponsor pay for provisioning an access key on the client's own account. When the server sponsors Tempo payments, MPP.Methods.Tempo.FeePayerPolicy.measure/3 in lib/mpp/methods/tempo/fee_payer_policy.ex bounds the gas fields, the fee budget, the validity window and the access list of the client-signed 0x76 envelope, but does not check whether the envelope carries the optional key_authorization field. A client can attach a fully signed key authorization, provisioning a new access key with token spending limits on its own account, alongside the normal payment call. The key and each limit entry are persistent storage writes billed as intrinsic gas to the sponsor, bounded only by the gas_limit ceiling. At the reporter's default of one key with three token limits the sponsored cost rises from about 46,587 gas to about 1,808,700 gas, and the client keeps a valid access key it paid nothing for. This issue affects mpp: from 0.2.0 before 0.16.1.

    Product
    mpp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 6, 2026Improper Validation of Specified Quantity in Input in ZenHive mpp allows an unauthenticated remote client to inflate the fee-payer's gas cost per sponsored paymCVE-2026-82750 · Other software · ZenHive · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbHigh 8.3

    Improper Validation of Specified Quantity in Input in ZenHive mpp allows an unauthenticated remote client to inflate the fee-payer's gas cost per sponsored payment by a large multiplier and to have the sponsor pay for EIP-7702 account delegations of the client's choosing. When the server sponsors Tempo payments, MPP.Methods.Tempo.FeePayerPolicy.measure/3 in lib/mpp/methods/tempo/fee_payer_policy.ex bounds the gas fields, the fee budget, the validity window and the access list of the client-signed 0x76 envelope, but never reads its aa_authorization_list field. Every signed delegation in that list is charged as intrinsic gas before the payment call runs, so a client attaching delegations from throwaway authority keys makes the sponsor pay for them within the default gas_limit ceiling. At the reporter's default of seven entries the sponsored cost rises from about 46,575 gas to about 1,884,087 gas. Because each entry is applied as a persistent set-code delegation, a client can also upgrade its own accounts to delegated code at the sponsor's expense. This issue affects mpp: from 0.2.0 before 0.16.1.

    Product
    mpp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2026rpcapd can allocate up to 65536 bytes per each RPCAP_MSG_UPDATEFILTER_REQ or RPCAP_MSG_STARTCAP_REQ message received from the client, but it never frees the memCVE-2026-18313 · Other software · The Tcpdump Group · reported by security@tcpdump.orgMedium 4.3

    rpcapd can allocate up to 65536 bytes per each RPCAP_MSG_UPDATEFILTER_REQ or RPCAP_MSG_STARTCAP_REQ message received from the client, but it never frees the memory, so it leaks memory even under normal use. A malicious client can cause the server to leak memory substantially faster.

    Product
    libpcap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2026The rpcap client code that processes a RPCAP_MSG_PACKET message received from the server incorrectly validates its headers.CVE-2026-18238 · Other software · The Tcpdump Group · reported by security@tcpdump.orgMedium 5

    The rpcap client code that processes a RPCAP_MSG_PACKET message received from the server incorrectly validates its headers. A malicious server can send a crafted message and cause the client to treat up to 20 bytes of the client process memory beyond the end of the buffer as if it was a part of the captured packet.

    Product
    libpcap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2026AVideo API fails to enforce rate limits when clients send a bot User-Agent header, allowing attackers to bypass all eight protected operations including login bCVE-2026-86186 · Other software · WWBN · reported by VulnCheckMedium 6.3

    AVideo API fails to enforce rate limits when clients send a bot User-Agent header, allowing attackers to bypass all eight protected operations including login brute-force protection. Attackers can send requests with a bot User-Agent to disable rate limiting and perform unlimited password guessing attempts against any account from a single IP address.

    Product
    AVideo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 5, 2026SQL Chat contains four unauthenticated API endpoints that accept client-supplied database connection parameters and execute arbitrary SQL queries against attackCVE-2026-86123 · Other software · sqlchat · reported by VulnCheckCritical 9.4

    SQL Chat contains four unauthenticated API endpoints that accept client-supplied database connection parameters and execute arbitrary SQL queries against attacker-specified hosts. Attackers can connect to internal databases, execute SQL commands, enumerate schemas, and pivot into the server's network without authentication.

    Product
    sqlchat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026Improper neutralization of CRLF sequences in IXON VPN Client before version 1.4.7 allows an attacker to execute commands as root or SYSTEM.CVE-2026-75925 · Other software · IXON · reported by ics-cert@hq.dhs.govCritical 9.4

    Improper neutralization of CRLF sequences in IXON VPN Client before version 1.4.7 allows an attacker to execute commands as root or SYSTEM. Configuration values accepted by the local service are written to a file later consumed by a privileged subprocess, without line-ending sequences being neutralized, which allows additional directives to be introduced into that file. The configuration interface accepts changes without authenticating or verifying the origin of the requester. The injected configuration persists on disk across restarts of the client and the operating system, and the VPN connection continues to function normally, so there is no behavioral change visible to the user.

    Product
    IXON VPN Client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026undici's WebSocket client crashes the whole Node.js process during the opening handshake when a server responds with a subprotocol that the client never requestCVE-2026-19534 · Other software · undici · reported by ce714d77-add3-4f53-aff5-83d477b104bbHigh 7.5

    undici's WebSocket client crashes the whole Node.js process during the opening handshake when a server responds with a subprotocol that the client never requested. A default WebSocket connection sends no subprotocol, but if the server's 101 response includes a Sec-WebSocket-Protocol header, undici dereferences a null value while checking it against the requested list and throws an uncaught TypeError. Because that code runs inside a microtask with no surrounding error handling, the exception propagates and terminates the process under Node's default behavior, instead of gracefully failing the connection as required by the WebSocket protocol. Any application that opens a WebSocket to an attacker-controlled or compromised server, or over a plaintext connection subject to a machine-in-the-middle, can be crashed remotely without authentication in the default configuration. This affects undici versions from 6.7.0 up to 6.28.1, from 7.0.0 up to 7.29.1, and from 8.0.0 up to 8.10.2. Users should upgrade to undici 6.28.1, 7.29.1, or 8.10.2.

    Product
    undici
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026undici bundles a WebSocket client whose permessage-deflate size-limit cleanup removes all listeners from the internal zlib inflate stream, including its error lCVE-2026-85024 · Other software · undici · reported by ce714d77-add3-4f53-aff5-83d477b104bbMedium 5.9

    undici bundles a WebSocket client whose permessage-deflate size-limit cleanup removes all listeners from the internal zlib inflate stream, including its error listener, while that stream can still emit. When a remote peer sends a compressed payload that crosses the built-in 128 MiB decompressed-payload limit and then contains a malformed DEFLATE byte, the inflate stream emits a data error with no listener attached, which Node.js treats as a fatal unhandled error and terminates the entire process. Exploitation is remote and unauthenticated, requires no application mistake, and is asymmetric, since roughly 130 KB on the wire expands past the limit and crashes the process, and reconnecting can repeat the crash. This affects undici versions from 6.25.0 up to 6.28.1, from 7.28.0 up to 7.29.1, and from 8.1.0 up to 8.10.2. Users should upgrade to undici 6.28.1, 7.29.1, or 8.10.2.

    Product
    undici
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026undici's experimental WebSocketStream client crashes the whole Node.js process when a remote peer closes the TCP connection without a WebSocket close handshake.CVE-2026-85014 · Other software · undici · reported by ce714d77-add3-4f53-aff5-83d477b104bbMedium 5.9

    undici's experimental WebSocketStream client crashes the whole Node.js process when a remote peer closes the TCP connection without a WebSocket close handshake. On an unclean close the internal socket-close handler calls abort on the writable stream unconditionally and discards the returned promise, but per the WHATWG Streams standard aborting a locked writable returns a promise that rejects with a TypeError. Because the application holds a writer on that writable, which is the only way to write, the rejection is never observed and Node's default unhandled-rejection behavior terminates the process. An untrusted server can therefore crash a client with a single abrupt disconnect, with no authentication and no application mistake. This affects undici versions from 7.0.0 up to 7.29.1 and from 8.0.0 up to 8.10.2. Users should upgrade to undici 7.29.1 or 8.10.2.

    Product
    undici
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026In the Linux kernel, the following vulnerability has been resolved: drm/tegra: gr2d/gr3d: Initialize address register map before HOST1X client is registered TCVE-2026-80883 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    In the Linux kernel, the following vulnerability has been resolved: drm/tegra: gr2d/gr3d: Initialize address register map before HOST1X client is registered The host1x_client_register() function is called just prior to register map initialization loop, making the device available to userspace. This may result in userspace attempting to submits a job before the register map is initialized. Address this by moving register initialization before host1x client registration.

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to gain unauthorized access due to improper validation of client-supplied authentication parameters.CVE-2026-18221 · Other software · IBM · reported by psirt@us.ibm.comHigh 8.1

    IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to gain unauthorized access due to improper validation of client-supplied authentication parameters.

    Product
    i
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026Inefficient Algorithmic Complexity vulnerability in elixir-mint mint allows a remote HTTP server to exhaust CPU on the client host and cause a denial of serviceCVE-2026-82729 · Other software · elixir-mint · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbMedium 6.3

    Inefficient Algorithmic Complexity vulnerability in elixir-mint mint allows a remote HTTP server to exhaust CPU on the client host and cause a denial of service. parse_hex_prefix/2 in lib/mint/http1/parse.ex folds each hex digit of a chunked response's chunk-size field into an arbitrary-precision accumulator with acc * 16 + digit and imposes no limit on the digit count. Because the accumulator grows without bound, the multiplication is not constant time and one pass over N digits costs O(N squared). handle_data/2 prepends conn.buffer and re-parses from the start on every socket message, so a server that dribbles the digits out in small packets makes the client pay that cost repeatedly. A run of roughly 512,000 hex digits costs over ten seconds of CPU in a single pass, measured on stock defaults. The parser reaches this state after a valid status line and a complete, valid header section, so an intermediary inspecting only headers sees an ordinary 200 response. This issue affects mint: from 1.9.3 before 1.10.0.

    Product
    mint
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint mint allows a remote HTTP server to exhaust memory on the client host and causCVE-2026-82728 · Other software · elixir-mint · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbHigh 8.2

    Allocation of Resources Without Limits or Throttling vulnerability in elixir-mint mint allows a remote HTTP server to exhaust memory on the client host and cause a denial of service. Two HTTP/1 response-parser states accumulate server data without any cap. In lib/mint/http1.ex, decode_status_line/4 stores the unconsumed data in conn.buffer when the status line is incomplete, and decode_body/5 does the same for an unterminated chunk-extension line. Both wait for a CRLF the server never has to send, and conn.buffer is prepended to every subsequent socket message. The :max_header_list_size budget is wired only into decode_headers/5 and decode_trailer_headers/4, so neither of these states is covered by it. A malicious server, or one reached through an attacker-controlled redirect or a fetched URL, streams bytes indefinitely until the BEAM node is killed by the operating system out-of-memory handler. The chunk-extension variant is reached after a valid status line and a complete, valid header section, so an intermediary inspecting only headers sees an ordinary 200 response. This issue affects mint: from 0.1.0 before 1.10.0.

    Product
    mint
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026GFI Exinda AI and ClearView before 7.6.5 contains an argument injection vulnerability in the Tools Iperf Client functionality.CVE-2026-74237 · Other software · GFI Software · reported by VulnCheckHigh 7.1

    GFI Exinda AI and ClearView before 7.6.5 contains an argument injection vulnerability in the Tools Iperf Client functionality. The web_tools_cmd() function constructs an iperf command using the server and options parameters without sanitization, permitting injection of arbitrary iperf flags. An authenticated attacker with Unprivileged (lowest-level) access can supply the iperf -F flag to read an arbitrary file from the system and transmit its contents to an attacker-controlled server.

    Product
    GFI Exinda AI
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026OpenPanel before 2.3.0 contains an unauthenticated server-side request forgery vulnerability in the GET /tools/site-checker endpoint that accepts a fully clientCVE-2026-85614 · Other software · Openpanel-dev · reported by VulnCheckCritical 9.2

    OpenPanel before 2.3.0 contains an unauthenticated server-side request forgery vulnerability in the GET /tools/site-checker endpoint that accepts a fully client-controlled URL parameter with no private IP filtering or DNS-rebinding protection. Attackers can make the OpenPanel server issue requests to internal services, localhost, and cloud metadata endpoints, reading internal HTTP response titles, headers, status codes, and SSL certificate information.

    Product
    openpanel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026Traefik before v2.11.55 and v3.0.0 through v3.7.10 contain a TLS option conflict resolution vulnerability that allows unauthenticated attackers to bypass clientCVE-2026-85597 · Other software · traefik · reported by VulnCheckHigh 8.2

    Traefik before v2.11.55 and v3.0.0 through v3.7.10 contain a TLS option conflict resolution vulnerability that allows unauthenticated attackers to bypass client-certificate authentication by creating conflicting TLS options on multi-host routers. Attackers can reach protected backends by exploiting shared TLS resolution across multiple hostnames in a single router rule, causing the strict mTLS requirement to fall back to default options for all hosts.

    Product
    traefik
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026E-cab Taxi Booking Manager for Woocommerce: Does not validate a client-supplied trip distance and base-price value on the server before pricing a bookingCVE-2026-84045 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The E-cab Taxi Booking Manager for Woocommerce WordPress plugin before 2.0.5 does not validate a client-supplied trip distance and base-price value on the server before pricing a booking, allowing unauthenticated attackers to manipulate the order total down to zero and place real taxi-booking orders at an arbitrary price.

    Product
    E-cab Taxi Booking Manager for Woocommerce
    Fixed in
    2.0.5
    What to do
    Update E-cab Taxi Booking Manager for Woocommerce to 2.0.5 or newer.
  • Sep 3, 2026MOOS ui-moos through 50b9c6c contains a buffer overflow vulnerability in ScopeTabPane.cpp and ScopeGrid.cpp where client and variable names are formatted into fCVE-2026-85452 · Other software · themoos · reported by VulnCheckHigh 8.7

    MOOS ui-moos through 50b9c6c contains a buffer overflow vulnerability in ScopeTabPane.cpp and ScopeGrid.cpp where client and variable names are formatted into fixed 1024-byte buffers using sprintf without length validation. Attackers can supply arbitrarily long MOOS identifiers that overflow the buffers when an operator selects process list entries or pokes variables, enabling code execution.

    Product
    ui-moos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026MOOS core-moos through 10.4.0 fails to validate client identity in MOOSDB message processing, allowing authenticated attackers to attribute writes to other clieCVE-2026-85432 · Other software · themoos · reported by VulnCheckHigh 8.8

    MOOS core-moos through 10.4.0 fails to validate client identity in MOOSDB message processing, allowing authenticated attackers to attribute writes to other clients by supplying arbitrary source identifiers in serialized messages. Attackers can forge message origins and cancel third-party subscriptions by exploiting the disconnect between authenticated connection identity and wire-supplied source attribution.

    Product
    core-moos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026MOOS core-moos through 10.4.0 contains an authentication bypass vulnerability in the optional MOOSDB HTTP server that allows unauthenticated clients to write vaCVE-2026-85428 · Other software · themoos · reported by VulnCheckCritical 9.3

    MOOS core-moos through 10.4.0 contains an authentication bypass vulnerability in the optional MOOSDB HTTP server that allows unauthenticated clients to write variables. Attackers can send HTTP requests with variable names and values to the MOOSDB HTTP server port to modify MOOS variables including actuator and override commands without authentication.

    Product
    core-moos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026MOOS-IvP uMemWatch through 24.8.1 constructs shell commands from attacker-chosen MOOS client names without sanitization.CVE-2026-85426 · Other software · moos-ivp · reported by VulnCheckCritical 9.3

    MOOS-IvP uMemWatch through 24.8.1 constructs shell commands from attacker-chosen MOOS client names without sanitization. Attackers can inject shell metacharacters into client names to execute arbitrary commands as the uMemWatch process user through unquoted redirection targets in system calls.

    Product
    moos-ivp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026MOOS core-moos through 10.4.0 lacks authentication in the wire protocol, allowing unauthenticated clients to connect with full publish, subscribe, and database CVE-2026-85424 · Other software · themoos · reported by VulnCheckCritical 9.3

    MOOS core-moos through 10.4.0 lacks authentication in the wire protocol, allowing unauthenticated clients to connect with full publish, subscribe, and database clear privileges. Attackers can bypass the compile-time protocol string check and connect with arbitrary client names to execute privileged operations including DB_CLEAR which resets all variables and clears client mail queues.

    Product
    core-moos
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026A double free in the OpenSSL-based TLS certificate revocation checking path of the MongoDB C Driver can be reached by a TLS endpoint that the client already truCVE-2026-84964 · Other software · MongoDB · reported by cna@mongodb.comHigh 8.2

    A double free in the OpenSSL-based TLS certificate revocation checking path of the MongoDB C Driver can be reached by a TLS endpoint that the client already trusts. During the handshake, specially formed certificate data can cause the same heap object to be released twice. An unauthenticated party acting as the trusted endpoint may cause the connecting client application to terminate unexpectedly.

    Product
    C Driver
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026An unauthorized user with key vault write access may cause an authorized client to issue arbitrary authenticated Google Cloud KMS API calls under the authorizedCVE-2026-84962 · Other software · MongoDB · reported by cna@mongodb.comMedium 5.7

    An unauthorized user with key vault write access may cause an authorized client to issue arbitrary authenticated Google Cloud KMS API calls under the authorized user's identity, escalating database-level access into cloud key control and defeating client-side encryption.

    Product
    libmongocrypt
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026MISP contains an improper TLS certificate validation vulnerability in CurlClient.CVE-2026-85221 · Other software · misp · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8High 7.6

    MISP contains an improper TLS certificate validation vulnerability in CurlClient. The CurlClient::$verifyPeer property was not explicitly initialized and therefore defaulted to null. When passed to cURL, this value effectively disabled TLS peer verification unless the calling code explicitly enabled it. As a result, HTTPS connections made through affected CurlClient instances could accept certificates that were not issued by a trusted certificate authority. An attacker capable of intercepting or manipulating network traffic between a MISP instance and a remote HTTPS service could impersonate the remote endpoint and perform a man-in-the-middle attack. Successful exploitation could allow an attacker to observe sensitive information transmitted by MISP, including authentication material or exchanged threat intelligence, and to modify responses returned to the MISP instance. The impact depends on the functionality using CurlClient and the data exchanged with the remote service. The patch enables TLS peer verification by default while preserving explicit support for configured self-signed certificates. It also corrects the self-signed certificate handling in SyncTool so that peer

    Product
    misp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026Improper handling of an unexpected value size in the decryption path of a client-side encryption library can cause a failed internal check that terminates the pCVE-2026-84971 · Other software · MongoDB · reported by cna@mongodb.comHigh 7.1

    Improper handling of an unexpected value size in the decryption path of a client-side encryption library can cause a failed internal check that terminates the process using the library. A party able to place a suitably formed encrypted value where an application will decrypt it, or able to control the responses the application receives, may cause that application to stop running.

    Product
    libmongocrypt
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026HTTPX2 is a next generation HTTP client for Python.CVE-2026-84382 · Other software · pydantic · reported by GitHubHigh 7.5

    HTTPX2 is a next generation HTTP client for Python. Prior to 2.12.0, the HTTPX2 content decoders in src/httpx2/httpx2/_decoders.py fully inflate each gzip, deflate, br, or zstd network chunk before iter_bytes() or aiter_bytes() yields bounded pieces to the application. A 64 KiB compressed chunk can expand to approximately 64 MiB in one intermediate allocation, so an attacker-controlled or compromised server can cause severe memory pressure or out-of-memory process termination even when the application streams the response. This issue is fixed in version 2.12.0.

    Product
    httpx2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026HTTPX2 is a next generation HTTP client for Python.CVE-2026-84381 · Other software · pydantic · reported by GitHubHigh 8.1

    HTTPX2 is a next generation HTTP client for Python. Prior to 2.10.0, httpcore2 fails to start TLS in src/httpcore2/httpcore2/_sync/socks_proxy.py and src/httpcore2/httpcore2/_async/socks_proxy.py when the remote origin uses wss through a SOCKS5 proxy because the TLS upgrade condition only recognizes https. HTTPX2 exposes the flaw through Client.websocket() and AsyncClient.websocket() from 2.6.0 through 2.9.1, so the opening handshake, query parameters, Authorization headers, cookies, and subsequent frames can cross the proxy path in plaintext without certificate verification. An attacker controlling or observing that path can read or modify traffic and impersonate the WebSocket server. This issue is fixed in httpcore2 2.10.0 and HTTPX2 2.10.0.

    Product
    httpx2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026HTTPX2 is a next generation HTTP client for Python.CVE-2026-84380 · Other software · pydantic · reported by GitHubMedium 5.6

    HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, Request._prepare() in src/httpx2/httpx2/_models.py can add a body-derived Content-Length header to a request that already contains a caller-supplied Transfer-Encoding header because its setdefault() processing checks each default header independently rather than treating the two framing headers as mutually exclusive. Fixed-size byte, JSON, form, and known-length multipart bodies can therefore be serialized over HTTP/1.1 with both headers, allowing request smuggling or connection desynchronization when downstream intermediaries disagree about which framing header takes precedence. This issue is fixed in version 2.11.0.

    Product
    httpx2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026HTTPX2 is a next generation HTTP client for Python.CVE-2026-84379 · Other software · pydantic · reported by GitHubMedium 5.3

    HTTPX2 is a next generation HTTP client for Python. Prior to 2.11.0, FileField.render_headers() in src/httpx2/httpx2/_multipart.py directly interpolates attacker-controlled content_type values and custom headers from the files= three-element (filename, content, content_type) tuple and the files= four-element (filename, content, content_type, headers) tuple into multipart/form-data part headers without validating header names or values. CR or LF characters can terminate a part header, inject additional part headers, or end the part header block early, allowing a downstream multipart parser to treat attacker-supplied lines as genuine headers and potentially alter part semantics or bypass header-based checks. This issue is fixed in version 2.11.0.

    Product
    httpx2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026HTTPX2 is a next generation HTTP client for Python.CVE-2026-84378 · Other software · pydantic · reported by GitHubMedium 5.9

    HTTPX2 is a next generation HTTP client for Python. From 2.5.0 until 2.10.0, the HTTPX2 Server-Sent Events parser in src/httpx2/httpx2/_sse.py repeatedly copies and rescans buffered text in _SSELineDecoder.decode() when an attacker-controlled or compromised SSE endpoint splits one unterminated line across many response chunks. The behavior affects httpx2.Client.sse() and httpx2.AsyncClient.sse(), and the total processing work grows quadratically with the line length, allowing a crafted stream to consume excessive CPU and block a synchronous worker or asynchronous event loop. This issue is fixed in version 2.10.0.

    Product
    httpx2
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026RegistrationMagic: Does not validate a client-supplied quantity multiplierCVE-2026-77794 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The RegistrationMagic WordPress plugin before 6.0.9.9 does not validate a client-supplied quantity multiplier when calculating the total price of a paid registration, allowing unauthenticated users to register without paying and obtain an activated account holding the role the form grants.

    Product
    RegistrationMagic
    Fixed in
    6.0.9.9
    What to do
    Update RegistrationMagic to 6.0.9.9 or newer.
  • Sep 2, 2026In Progress® Telerik® UI for AJAX prior to v2026.3.812, insufficient validation of client-supplied state in RadImageEditor may allow an attacker to influence whCVE-2026-18672 · Other software · Progress Software · reported by security@progress.comHigh 7.5

    In Progress® Telerik® UI for AJAX prior to v2026.3.812, insufficient validation of client-supplied state in RadImageEditor may allow an attacker to influence which file is returned by the control's image cache, potentially exposing file contents outside the intended image directories.

    Product
    Telerik UI for ASP.NET AJAX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026Ultimate Before After Image Slider & Gallery: Does not properly escape the slider's before-label value before its bundled client-side script re-injects it into the DOMCVE-2025-15664 · WordPress plugins & themes · reported by WPScanMedium 6.8

    The Ultimate Before After Image Slider & Gallery WordPress plugin before 4.7.19 does not properly escape the slider's before-label value before its bundled client-side script re-injects it into the DOM, allowing users with the Author role and above to store a payload that executes in the browser of anyone (including an administrator) who views the slider.

    Product
    Ultimate Before After Image Slider & Gallery
    Fixed in
    4.7.19
    What to do
    Update Ultimate Before After Image Slider & Gallery to 4.7.19 or newer.
  • Sep 2, 2026Ultimate Before After Image Slider & Gallery: Does not properly escape the slider's after-label value before its bundled client-side script re-injects it into the DOMCVE-2025-15663 · WordPress plugins & themes · reported by WPScanMedium 6.8

    The Ultimate Before After Image Slider & Gallery WordPress plugin before 4.7.19 does not properly escape the slider's after-label value before its bundled client-side script re-injects it into the DOM, allowing users with the Author role and above to store a payload that executes in the browser of anyone (including an administrator) who views the slider.

    Product
    Ultimate Before After Image Slider & Gallery
    Fixed in
    4.7.19
    What to do
    Update Ultimate Before After Image Slider & Gallery to 4.7.19 or newer.
  • Sep 2, 2026Oxford Nanopore MinKNOW before 24.06 relies on a client's source IP address for authentication.CVE-2024-35585 · Other software · Oxford Nanopore · reported by MITREHigh 8.6

    Oxford Nanopore MinKNOW before 24.06 relies on a client's source IP address for authentication.

    Product
    MinKNOW
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026PikiwiDB (Pika) v3.5.7 exposes an internal protobuf replication server on a port derived from the client port plus 2000 (e.g.CVE-2026-84700 · Other software · OpenAtomFoundation · reported by VulnCheckHigh 8.8

    PikiwiDB (Pika) v3.5.7 exposes an internal protobuf replication server on a port derived from the client port plus 2000 (e.g. 11221 when the default client port 9221 is used) that does not authenticate incoming requests. Although requirepass is intended to gate replication — a slave presents it as masterauth inside its MetaSync request — only the MetaSync handler (HandleMetaSyncRequest) validates it; the frame dispatcher (DealMessage) does not require a completed or attempted MetaSync before routing other message types to their handlers. As a result, an unauthenticated remote attacker can connect directly to the replication port and issue TrySync, DBSync, BinlogSync, and RemoveSlaveNode requests, obtaining the full-sync snapshot and live write stream and removing replica nodes, even when requirepass is configured.

    Product
    pikiwidb
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026WWBN AVideo (current e01e41ecc and earlier) makes three login-time security controls depend solely on the client-supplied User-Agent header.CVE-2026-84479 · Other software · WWBN · reported by VulnCheckCritical 9.3

    WWBN AVideo (current e01e41ecc and earlier) makes three login-time security controls depend solely on the client-supplied User-Agent header. The isAVideoEncoder()/isAVideoMobileApp() checks match HTTP_USER_AGENT against a hardcoded literal ("AVideoEncoder"/"AVideoMobileApp") with no IP check or shared secret. An attacker who submits valid credentials and sets User-Agent: AVideoEncoder bypasses two-factor authentication, skips brute-force captcha escalation, and avoids being recorded in the login/device audit history. No patch is available at the time of publication.

    Product
    AVideo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026WWBN AVideo fails to validate trusted proxies before accepting X-Real-IP and X-Forwarded-For headers, allowing attackers to spoof the client address used by enfCVE-2026-84476 · Other software · WWBN · reported by VulnCheckHigh 8.7

    WWBN AVideo fails to validate trusted proxies before accepting X-Real-IP and X-Forwarded-For headers, allowing attackers to spoof the client address used by enforceRateLimit(). Attackers can rotate the header value per request to bypass login rate limiting and perform unlimited credential guessing attacks.

    Product
    AVideo
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026Predis is a flexible and feature-complete Redis and Valkey client for PHP.CVE-2026-84372 · Other software · predis · reported by GitHubCritical 9.8

    Predis is a flexible and feature-complete Redis and Valkey client for PHP. From version 3.0.0-RC1 until version 3.3.0, pipeline handling on aggregate cluster and replication connections reparses an already serialized RESP buffer in AbstractAggregateConnection::write() by splitting it with explode("\r\n") instead of honoring RESP length prefixes. Attacker-controlled keys or values containing CRLF sequences can therefore be interpreted by Command::deserializeCommand() as additional commands. On cluster connections, ClusterStrategy::getFakeKey() can route injected keyless commands using the literal fake key value "key", permitting operations such as shard-wide cache deletion, targeted data modification, data reads, or node disruption. On replication connections, malformed reparsing can throw an uncaught exception and repeatedly terminate affected requests. Only pipeline() reaches this vulnerable path; transaction() and MULTI are not affected. This issue is fixed in version 3.3.0.

    Product
    predis
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026The Erlang/OTP httpc HTTP client does not enforce a limit on the total size of response headers received from a server.CVE-2026-55951 · Other software · Erlang · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbHigh 8.2

    The Erlang/OTP httpc HTTP client does not enforce a limit on the total size of response headers received from a server. The max_header_size option defaults to nolimit, and httpc_response:parse_headers/6 accumulates every header into a list before the length check runs (which only fires after the terminating CRLF CRLF is received). A malicious or compromised HTTP server can send an arbitrarily large number of headers, or headers with very large values, causing the client process to allocate unbounded memory until the system runs out of memory or the BEAM VM crashes. A proof-of-concept server sending 100,000 headers of roughly 4000 bytes each caused the client VM to allocate over 13 GB of memory in under 30 seconds. Any application using httpc:request/4,5 to connect to untrusted servers is affected. No authentication is required: any server the client connects to (including via a redirect or man-in-the-middle) can trigger the exhaustion. This issue affects OTP from OTP 17.0 before OTP 27.3.4.17, from OTP 28.0 before OTP 28.5.0.6, and from OTP 29.0 before OTP 29.0.6, corresponding to inets from 5.10 before 9.3.2.7, from 9.4 before 9.6.2.3, and from 9.7 before 9.7.2. Whether OTP bef

    Product
    OTP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026A flaw was found in Jolokia's JSR-160 proxy functionality where insufficient validation of client-controlled JMX service URLs allows a bypass of the denylist inCVE-2026-84218 · Other software · Red Hat · reported by Red HatHigh 8.1

    A flaw was found in Jolokia's JSR-160 proxy functionality where insufficient validation of client-controlled JMX service URLs allows a bypass of the denylist introduced to mitigate CVE-2018-1000130. The proxy accepts a `target.url` value from a Jolokia POST request and passes it to `JMXServiceURL` and `JMXConnectorFactory` for establishing the remote JMX connection. The existing denylist only rejects URLs matching `service:jmx:rmi:///jndi/ldap:.*`, which can be bypassed using alternative valid JMX service URL forms, including `ldaps://` schemes or LDAP URLs with a non-empty JMX host component. These URLs are accepted as valid `JMXServiceURL` objects and can cause the Jolokia agent JVM to perform a JNDI lookup against an attacker-controlled LDAP endpoint. This can result in server-side request forgery (SSRF), forwarding of supplied JMX credentials to the remote endpoint, and potentially remote code execution depending on the classes and configuration available in the target JVM.

    Product
    Red Hat AMQ Broker 7
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026Incorrect access control in the freeStaClient function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to forcibly disconnect wireless cliCVE-2026-51763 · Other software · reported by MITRECritical 9.8

    Incorrect access control in the freeStaClient function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to forcibly disconnect wireless clients via sending a crafted MQTT message to the cs_broker component.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026An unauthenticated client can query the Security Domain hosts inventory via GET /ca/rest/securityDomain/hosts and receive a structured response enumerating inteCVE-2026-53682 · Other software · Red Hat · reported by Red HatMedium 5.3

    An unauthenticated client can query the Security Domain hosts inventory via GET /ca/rest/securityDomain/hosts and receive a structured response enumerating internal PKI/CA hosts and roles (security domain topology and participating subsystems), without requiring a principal, client certificate, or session.

    Product
    Red Hat Certificate System 9
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026A OS command injection vulnerability in yast2-auth-client allows an attacker who controls Active Directory configuration values to execute arbitrary commands asCVE-2026-59681 · Other software · SUSE · reported by meissner@suse.deHigh 8.7

    A OS command injection vulnerability in yast2-auth-client allows an attacker who controls Active Directory configuration values to execute arbitrary commands as root on the configured host. Auth::AuthConf in src/lib/auth/authconf.rb assembles the Samba net ads join, net ads lookup -S and net ads testjoin invocations by interpolating configuration values into a single command string and passing that string to Open3.popen2 / Open3.capture2, which causes Ruby to run it through /bin/sh. The Organizational Unit (ou), dnshostname, AD user name and AD domain name values are neither validated nor shell-quoted.

    Product
    yast2-auth-client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026Improper neutralization of special elements used in an OS command in yast2-samba-client allows an attacker who controls the content of an Active Directory direcCVE-2026-25706 · Other software · SUSE · reported by meissner@suse.deHigh 7.5

    Improper neutralization of special elements used in an OS command in yast2-samba-client allows an attacker who controls the content of an Active Directory directory tree - a rogue domain controller, or a directory user delegated the right to create objects - to execute arbitrary commands as root on a machine being joined to that domain. This issue affects yast2-samba-client through 5.0.4.

    Product
    yast2-samba-client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026A flaw in Node.js HTTP client can cause a request desynchronization for Node.js-based forwarding proxies that rebuild outbound headers from the visible `IncominCVE-2026-48932 · Other software · nodejs · reported by support@hackerone.comLow 3.7

    A flaw in Node.js HTTP client can cause a request desynchronization for Node.js-based forwarding proxies that rebuild outbound headers from the visible `IncomingMessage` headers while piping the original body to a reused backend connection. Node.js can omit headers beyond `maxHeadersCount` / `maxHeaderPairs` from `req.headers`, `req.rawHeaders`, and `req.headersDistinct`, while still using those omitted headers internally for HTTP message framing. In particular, `Content-Length` can be hidden from userland while the request body is still delivered. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.

    Product
    node
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026A vulnerability in the Backblaze Client allows a local user to make the system not bootable by creating a link from Backblaze's folder to Windows OS system fileCVE-2026-19820 · Other software · Backblaze · reported by 4ac701fe-44e9-4bcd-9585-dd6449257611High 7.8

    A vulnerability in the Backblaze Client allows a local user to make the system not bootable by creating a link from Backblaze's folder to Windows OS system files during a backup. Successful exploitation requires an administrator-level system change that results in the absence of specific Windows OS security controls. This vulnerability is due to improper link resolution.

    Product
    Backblaze Client
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 31, 2026Incorrect access control in the getWiFiIpMacTable function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain Wi-Fi client MAC-to-ICVE-2026-51667 · Other software · reported by MITREMedium 4.3

    Incorrect access control in the getWiFiIpMacTable function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain Wi-Fi client MAC-to-IP mappings via sending a crafted POST request to /cgi-bin/cstecgi.cgi.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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