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HuttenlocherTechnologies
Updated 6 h 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.

1,762exploited flaws on CISA’s list
34added in the last 30 days
344new WordPress flaws this week
390,080entries in the database

3,147 results · page 6 of 63

  • Sep 5, 2026RouterOS WebFig contains an unauthenticated file-read vulnerability in the /jsproxy path where a newly allocated session retains a stale uninitialized principalCVE-2026-67281 · Network & remote access · Mikrotik · reported by cvd@cert.plHigh 8.7

    RouterOS WebFig contains an unauthenticated file-read vulnerability in the /jsproxy path where a newly allocated session retains a stale uninitialized principal pointer used for file authorization. An unauthenticated attacker can prepare the allocator so that the file-serving path dereferences this pointer with sufficient rights, then supply parent-directory components in an encrypted URI to escape the WebFig file namespace and disclose root-owned files, including configuration stores containing credentials.This issue affects only 7.x branch was fixed in versions: 7.23.4 (Long-term) and 7.24.2 (Stable)

    Product
    RouterOS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026IBM ContextForge MCP Gateway - Translate utility <= 1.0.8 MCP Context Forge could allow a remote attacker to obtain sensitive information from other sessions duCVE-2026-18489 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.4

    IBM ContextForge MCP Gateway - Translate utility <= 1.0.8 MCP Context Forge could allow a remote attacker to obtain sensitive information from other sessions due to exposure of data elements to the wrong session.

    Product
    ContextForge MCP Gateway - Translate utility
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026An issue in HubCore v.14.1.1 allows a remote attacker to escalate privileges via the HUBCOREID session cookie handling component.CVE-2026-75171 · Other software · reported by MITRECritical 9.8

    An issue in HubCore v.14.1.1 allows a remote attacker to escalate privileges via the HUBCOREID session cookie handling component.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026IBM MQ Agent CD: v1.0.0, v1.0.1, v2.0.0, v2.0.1 An authenticated user with a valid session cookie can submit arbitrarily large or computationallyexpensive requeCVE-2026-19645 · Other software · IBM · reported by psirt@us.ibm.comMedium 6.5

    IBM MQ Agent CD: v1.0.0, v1.0.1, v2.0.0, v2.0.1 An authenticated user with a valid session cookie can submit arbitrarily large or computationallyexpensive requests that cause the LLM agent workers to be held for extended periods — rangingfrom tens of seconds to over ten minutes per request. When multiple such requests are sentconcurrently, the agent worker pool becomes exhausted, causing all other IBM MQ Console users toexperience degraded performance or complete unavailability of the AI Agent feature.

    Product
    MQ Agent
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026In Trimble TM4WEB 21.4.0.4 due to security misconfiguration with session identifiers, it is possible to recover valid session cookies via reflected cross-site sCVE-2022-35497 · Other software · reported by MITREMedium 5.4

    In Trimble TM4WEB 21.4.0.4 due to security misconfiguration with session identifiers, it is possible to recover valid session cookies via reflected cross-site scripting affecting the external document viewer endpoint.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 4, 2026SiYuan versions before v3.8.2 contain an unbounded session creation vulnerability in the publish-service Basic Auth handler that allows authenticated attackers CVE-2026-85582 · Other software · siyuan-note · reported by VulnCheckHigh 7.1

    SiYuan versions before v3.8.2 contain an unbounded session creation vulnerability in the publish-service Basic Auth handler that allows authenticated attackers to exhaust memory. Attackers can repeatedly authenticate with valid credentials to create persistent session entries without expiry or capacity limits, causing indefinite process memory growth and denial of service.

    Product
    siyuan
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026Peppermint through 0.5.5 contains a hardcoded JWT signing secret in docker-compose.yml that allows unauthenticated attackers to forge session tokens for any accCVE-2026-85391 · Other software · Peppermint-Lab · reported by VulnCheckCritical 9.3

    Peppermint through 0.5.5 contains a hardcoded JWT signing secret in docker-compose.yml that allows unauthenticated attackers to forge session tokens for any account. Attackers can use the published secret to mint valid tokens for arbitrary user IDs and access protected endpoints without credentials.

    Product
    peppermint
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026MISP contains a session fixation vulnerability in the CustomAuth authentication (a custom configuration) flow.CVE-2026-85238 · Other software · misp · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8High 7.6

    MISP contains a session fixation vulnerability in the CustomAuth authentication (a custom configuration) flow. When a user was successfully authenticated through CustomAuth, MISP stored the authenticated user identity in the existing session without first rotating the session identifier. As a result, if an attacker can cause a victim to use a session identifier known to the attacker before authentication, that same session identifier remains valid after the victim successfully authenticates. The attacker could subsequently reuse the fixed session identifier to access the victim's authenticated MISP session, potentially gaining the privileges associated with the victim's account. The issue occurs because __customAuthentication() wrote the authenticated user into the existing CakePHP session while the call to Session->renew() had previously been disabled. The patch restores session identifier rotation when a new authentication occurs or when the authenticated user changes, while avoiding unnecessary session renewal on every request.

    Product
    misp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026CAT uses Java String.hashCode as the sole integrity check for session cookies without server-side keying, allowing attackers to forge valid checksums offline.CVE-2026-85181 · Other software · dianping · reported by VulnCheckCritical 9.3

    CAT uses Java String.hashCode as the sole integrity check for session cookies without server-side keying, allowing attackers to forge valid checksums offline. Attackers can set the x-forwarded-for header to bypass IP binding validation and create admin sessions with full configuration access.

    Product
    cat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026FreeRDP versions 3.0.0 through 3.30.0 (before 3.31.0) transmit uninitialized heap memory in Save Session Info PDU reserved padding fields.CVE-2026-85089 · Other software · FreeRDP · reported by VulnCheckHigh 7.1

    FreeRDP versions 3.0.0 through 3.30.0 (before 3.31.0) transmit uninitialized heap memory in Save Session Info PDU reserved padding fields. Three PDU writers in libfreerdp/core/info.c (rdp_write_logon_info_v2, rdp_write_logon_info_plain, and rdp_write_logon_info_ex) use Stream_Seek instead of Stream_Zero for reserved pad bytes (up to 576 bytes), leaving previously freed heap contents in the outgoing PDU. Because the send buffer is allocated with malloc (not zeroed), stale heap data — which may include cleartext credentials from prior sessions — can be sent to the receiving peer. FreeRDP-based servers using rdpUpdate::SaveSessionInfo and freerdp-proxy (which forwards these PDUs) are affected, allowing disclosure of server/proxy process memory to a downstream client.

    Product
    FreeRDP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 3, 2026SEPPmail Secure Email Gateway before 15.0.7 creates a fully privileged session before required multi-factor authentication enrollment is completed.CVE-2026-84831 · Other software · SEPPmail AG · reported by vulnerability@ncsc.chHigh 7.7

    SEPPmail Secure Email Gateway before 15.0.7 creates a fully privileged session before required multi-factor authentication enrollment is completed. An attacker with the password for an MFA-required but unenrolled account can access protected functionality without providing a second factor.

    Product
    SEPPmail Secure Email Gateway (SEG)
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026A vulnerability in Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 that are running Cisco Session Initiation ProtoCVE-2026-20281 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.5

    A vulnerability in Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 that are running Cisco Session Initiation Protocol (SIP) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper memory management when an affected device processes HTTP packets. An attacker could exploit this vulnerability by sending a continuous stream of crafted HTTP packets to the device. A successful exploit could allow the attacker to cause the affected device to continuously consume memory, resulting in a DoS condition.&nbsp;A manual reboot of the device is required to recover from this condition. Note: For this vulnerability to be exploitable, the phone must be registered to Cisco Unified Communications Manager (Unified CM) and have Web Access enabled. Web Access is disabled by default.

    Product
    Cisco Session Initiation Protocol (SIP) Software
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, Jenkins does not rotate the session when a user is authenticated via the "remember me" cookie, allowing aCVE-2026-84652 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comHigh 7.3

    In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, Jenkins does not rotate the session when a user is authenticated via the "remember me" cookie, allowing attackers able to serve content on the same site as Jenkins to set a known session cookie in the victim's browser, which after the victim authenticates via the "remember me" cookie, grants the attacker access to Jenkins as that user.

    Product
    Jenkins
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 2, 2026The vulnerability allows any authenticated user to change their own password without providing the current password or having an active elevated session.CVE-2026-79989 · Other software · craftcms · reported by 7004884b-51e2-48e8-b4a2-5ca29e80453eHigh 8.7

    The vulnerability allows any authenticated user to change their own password without providing the current password or having an active elevated session. It also allows the attacker to change other users’ passwords if the attacker’s account has Edit users permission (which doesn’t allow changing others’ passwords) and lacks Administrate users permission (which is required to change others’ passwords).

    Product
    cms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2026A vulnerability in the web-based management interface of AOS-CX switches exposes some sessions to a lack of Cross-Site Request Forgery (CSRF) protection.CVE-2026-73780 · Other software · Hewlett Packard Enterprise (HPE) · reported by security-alert@hpe.comHigh 8.3

    A vulnerability in the web-based management interface of AOS-CX switches exposes some sessions to a lack of Cross-Site Request Forgery (CSRF) protection. This could allow a remote unauthenticated attacker to execute arbitrary input against the affected interface if the attacker can convince an authenticated user of the interface to interact with a specially crafted URL.

    Product
    AOS-CX
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 30, 2026Exposure of Data Element to Wrong Session vulnerability in ash-project ash_graphql can deliver one subscription's resolved records to a different subscriber's tCVE-2026-82367 · Other software · ash-project · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbLow 2.3

    Exposure of Data Element to Wrong Session vulnerability in ash-project ash_graphql can deliver one subscription's resolved records to a different subscriber's topic. AshGraphql.Subscription.Batcher.do_send/5 reads the resolved batch from the process dictionary via Process.get(:batch_resolved) and then unconditionally deletes it. That is sound only inside a task the library owns. On the :backpressure_sync and :noproc fallbacks do_send/5 runs inline in the publishing caller's process, so if a resolver inside an outer do_send/5 triggers another synchronous Ash notification, the inner call finds the outer run's value still under :batch_resolved, adopts it as its own result, and publishes it to the inner topic, a different subscription document with a different actor and tenant. It then deletes the key, so the outer run publishes nothing. The key is not namespaced by run, so records cannot be told apart. The fix saves, clears, and restores :batch_resolved around each run. This issue affects ash_graphql: from 1.4.0 before 1.11.0.

    Product
    ash_graphql
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 29, 2026Documenso before 2.13.0 accepts PDF file uploads on the /api/files/upload-pdf endpoint without requiring authentication, session tokens, or API credentials.CVE-2026-82472 · Other software · documenso · reported by VulnCheckHigh 8.7

    Documenso before 2.13.0 accepts PDF file uploads on the /api/files/upload-pdf endpoint without requiring authentication, session tokens, or API credentials. Unauthenticated attackers can upload arbitrary PDF files indefinitely to exhaust storage resources or fill the database with unlinked document records.

    Product
    documenso
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 29, 2026argocd-mcp 0.8.0 binds its HTTP transport to every network interface and accepts MCP sessions without requiring caller credentials when ARGOCD_API_TOKEN is confCVE-2026-82456 · Other software · argoproj-labs · reported by VulnCheckCritical 10

    argocd-mcp 0.8.0 binds its HTTP transport to every network interface and accepts MCP sessions without requiring caller credentials when ARGOCD_API_TOKEN is configured. Attackers who can reach the listener can invoke the full tool surface using the operator's stored token to create applications, request syncs, and modify Argo CD resources.

    Product
    argocd-mcp
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 29, 2026Stripe Payment Forms by WP Full Pay: Does not verify that a subscription belongs to the customer bound to the requesting customer-portal session before cancelling itCVE-2026-80311 · WordPress plugins & themes · reported by WPScanMedium 4.3

    The Stripe Payment Forms by WP Full Pay WordPress plugin before 8.5.5 does not verify that a subscription belongs to the customer bound to the requesting customer-portal session before cancelling it, allowing a user with a confirmed portal session to cancel subscriptions belonging to other customers. Exploitation requires the attacker to know the target subscription's identifier, which is high-entropy and not enumerable through the Stripe Payment Forms by WP Full Pay WordPress plugin before 8.5.5.

    Product
    Stripe Payment Forms by WP Full Pay
    Fixed in
    8.5.5
    What to do
    Update Stripe Payment Forms by WP Full Pay to 8.5.5 or newer.
  • Aug 28, 2026A network-reachable client that has not yet authenticated can hold a MongoDB Connector for BI authentication session open indefinitely by beginning a SASL-basedCVE-2026-81520 · Other software · MongoDB · reported by cna@mongodb.comHigh 8.7

    A network-reachable client that has not yet authenticated can hold a MongoDB Connector for BI authentication session open indefinitely by beginning a SASL-based login exchange and then declining to complete it. Because the negotiation loop had no overall time bound and the read from the client had no deadline, each such session retains a worker, a client connection slot, and its associated backend database connections until the process is restarted. Repeated use of this behavior can consume the configured connection capacity and prevent legitimate users from establishing new sessions.

    Product
    BI Connector
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 28, 2026An OS command injection vulnerability in the killSessionSync function (lib/agent-runtime.ts) of 23blocks-OS ai-maestro v0.24.17 allows attackers to execute arbiCVE-2026-37751 · Other software · reported by MITRECritical 9.8

    An OS command injection vulnerability in the killSessionSync function (lib/agent-runtime.ts) of 23blocks-OS ai-maestro v0.24.17 allows attackers to execute arbitrary commands via a crafted input.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 28, 2026When IMAP compression is enabled, the same compression state is reused across responses in a session, so response sizes depend on both attacker-supplied mail anCVE-2026-40203 · Other software · Open-Xchange GmbH · reported by security@open-xchange.comLow 3.7

    When IMAP compression is enabled, the same compression state is reused across responses in a session, so response sizes depend on both attacker-supplied mail and other mail in the same mailbox. An attacker that can send mail to a user and can also observe the sizes of that user's IMAP traffic can confirm whether the body of a small message matches a guessed text. Recovery of arbitrary unknown content was not demonstrated, but the attack can disclose whether a secret-like message body matches a candidate. Disable IMAP compression. Update to non-vulnerable version. No publicly available exploits are known.

    Product
    OX Dovecot Pro
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 28, 2026In the Linux kernel, the following vulnerability has been resolved: can: j1939: transport: j1939_session_fresh_new(): initialize receive buffer Zero the allocCVE-2026-80707 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67High 7.5

    In the Linux kernel, the following vulnerability has been resolved: can: j1939: transport: j1939_session_fresh_new(): initialize receive buffer Zero the allocated buffer in j1939_session_fresh_new() to ensure it contains no residual data. While there is a potential performance impact if users allocate maximum sized ETP buffers, most real-world use cases are not noticeably affected since the maximum known buffer size is typically around 65K. [mkl: add Message-ID]

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 28, 2026In the Linux kernel, the following vulnerability has been resolved: bpf: Disable xfrm_decode_session hook attachment BPF LSM programs can currently attach to CVE-2026-80669 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    In the Linux kernel, the following vulnerability has been resolved: bpf: Disable xfrm_decode_session hook attachment BPF LSM programs can currently attach to xfrm_decode_session(). That hook may return an error, but security_skb_classify_flow() calls it from a void path and triggers BUG_ON() if an error is returned. Disable BPF attachment to the hook to prevent a BPF LSM program from turning packet classification into a full panic.

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2026WatchGuard Dimension records unredacted session identifiers for logged-in users in its web UI diagnostic log.CVE-2026-78174 · Network & remote access · WatchGuard · reported by 5d1c2695-1a31-4499-88ae-e847036fd7e3Critical 9.3

    WatchGuard Dimension records unredacted session identifiers for logged-in users in its web UI diagnostic log. A low-privileged Dimension Administrator can retrieve this log and extract a Super Administrator's session token while that administrator is logged in, enabling account takeover.

    Product
    Dimension
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2026Affected versions of Flowintel do not revoke existing authenticated sessions when a user’s password is changed.CVE-2026-81826 · Other software · flowintel · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Critical 9.1

    Affected versions of Flowintel do not revoke existing authenticated sessions when a user’s password is changed. This means that if an attacker already possesses a valid session—for example, from prior access or a stolen session token—the victim changing their password does not terminate that attacker’s access. The session remains usable until it expires naturally. The upstream commit describes this directly as: “session keeps working until it expires.” The fix detects password changes and explicitly invokes _invalidate_user_sessions(user.id) after the database update. This is applied in both edit_user_core() and admin_edit_user_core(). Version impacted >=3.3.0

    Product
    flowintel
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2026A reachable assertion vulnerability in the /nsmf-pdusession/v1/sm-contexts component of Open5GS v2.7.6 allows attackers to cause a Denial of Service (DoS) via sCVE-2026-30047 · Other software · reported by MITREHigh 7.5

    A reachable assertion vulnerability in the /nsmf-pdusession/v1/sm-contexts component of Open5GS v2.7.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted DELETE request.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2026A null pointer dereference vulnerability exists in the server-side session management logic of ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5.CVE-2026-26456 · Other software · reported by MITREHigh 7.5

    A null pointer dereference vulnerability exists in the server-side session management logic of ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5. The issue is caused by a race condition between the request dispatch thread and the session cleanup thread when accessing shared session list nodes without proper synchronization.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2026ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a null pointer dereference vulnerability in the coap_server_handle_session() function when processing COCVE-2026-26453 · Other software · reported by MITREHigh 7.5

    ccoap 77f55c4b466e99327c24ace8a2913d3ba7e2ccd5 contains a null pointer dereference vulnerability in the coap_server_handle_session() function when processing COAP messages containing URI_PATH options with NULL data pointers. When the server searches for a URI_PATH option matching the string "separate", it directly calls strncmp() on option_list[i].data without checking if the pointer is NULL. This causes a segmentation fault when the option's data field is NULL.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2026HCL IntelliOps Event Management (IEM) is affected by an Admin Session Concurrency Vulnerability.CVE-2025-62343 · Other software · HCL Software · reported by psirt@hcl.comLow 3.1

    HCL IntelliOps Event Management (IEM) is affected by an Admin Session Concurrency Vulnerability. it may allows user sessions to remain active after logout or session deletion.

    Product
    HCL IEM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 27, 2026HCL IntelliOps Event Management (IEM) is affected by a Session Deletion Vulnerability.CVE-2025-62342 · Other software · HCL Software · reported by psirt@hcl.comMedium 6.4

    HCL IntelliOps Event Management (IEM) is affected by a Session Deletion Vulnerability. It may allow improper handling of user sessions, resulting in sessions not being fully terminated after logout or deletion.

    Product
    IEM
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2026An application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when using a distributed HTTP session store.CVE-2026-47841 · Other software · Spring · reported by security@vmware.comHigh 7.4

    An application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when using a distributed HTTP session store. Spring Security 7.1.0 Spring Security 7.0.0 - 7.0.6 Spring Security 6.5.0 - 6.5.11 Spring Security 6.4.0 - 6.4.18

    Product
    Spring Security
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2026In the Linux kernel, the following vulnerability has been resolved: l2tp: fix tunnel and session refcount leak on seq_file release In pppol2tp_proc_open() andCVE-2026-74735 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67

    In the Linux kernel, the following vulnerability has been resolved: l2tp: fix tunnel and session refcount leak on seq_file release In pppol2tp_proc_open() and l2tp_dfs_seq_open(), iteration state (pd->tunnel and pd->session) is kept in seq_file private data to allow iteration across multiple read() system calls. However, if userspace closes /proc/net/pppol2tp or /sys/kernel/debug/l2tp/tunnels before reading to end-of-file (EOF), any tunnel or session reference stored in pd->tunnel / pd->session is left un-dropped when seq_file private data is freed. Fix this by dropping any remaining pd->tunnel and pd->session references in pppol2tp_proc_release() and l2tp_dfs_seq_release() when closing the file.

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2026Improper neutralization of path traversal sequences in TeamViewer Desktop Clients prior Version 15.81.5 allows an authenticated remote session participant to wrCVE-2026-16444 · Other software · TeamViewer · reported by psirt@teamviewer.comHigh 7.5

    Improper neutralization of path traversal sequences in TeamViewer Desktop Clients prior Version 15.81.5 allows an authenticated remote session participant to write files to unintended locations on the local file system via file transfer or virtual file clipboard mechanisms. An attacker can leverage this behavior to achieve arbitrary file write and potentially execute code with the privileges of the affected user.

    Product
    Full Client, Host, QuickSupport & Portable
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2026The personal access token removal query selects from PersonalAccessTokenDB but filters on columns of Session, with no join between them.CVE-2026-58108 · Other software · Ericsson · reported by 85b1779b-6ecd-4f52-bcc5-73eac4659dcfLow 1.2

    The personal access token removal query selects from PersonalAccessTokenDB but filters on columns of Session, with no join between them. SQLAlchemy resolves that as an implicit cross join, so the filter does not constrain the delete to the calling user's own token in the way the code reads as intending. This way a user can delete all personal access tokens in the system.

    Product
    CodeChecker
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 26, 2026Stripe Payment Forms by WP Full Pay: Does not verify that a subscription belongs to the customer bound to the requesting customer-portal session before acting on itCVE-2026-77789 · WordPress plugins & themes · reported by WPScanMedium 4.3

    The Stripe Payment Forms by WP Full Pay WordPress plugin before 8.5.1 does not verify that a subscription belongs to the customer bound to the requesting customer-portal session before acting on it, allowing a user with a confirmed portal session to cancel, reactivate or modify subscriptions belonging to other customers.

    Product
    Stripe Payment Forms by WP Full Pay
    Fixed in
    8.5.1
    What to do
    Update Stripe Payment Forms by WP Full Pay to 8.5.1 or newer.
  • Aug 26, 2026Stripe Payment Forms by WP Full Pay: Does not properly verify that a customer portal session has completed its confirmation step before returning dataCVE-2026-77758 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The Stripe Payment Forms by WP Full Pay WordPress plugin before 8.5.1 does not properly verify that a customer portal session has completed its confirmation step before returning data, allowing unauthenticated users to read another customer's subscription and billing information.

    Product
    Stripe Payment Forms by WP Full Pay
    Fixed in
    8.5.1
    What to do
    Update Stripe Payment Forms by WP Full Pay to 8.5.1 or newer.
  • Aug 25, 2026Punk::Plugin::TOTP versions before 0.05 for Perl allow the second-factor attempt limit to be reset by replaying an earlier session cookie because the challenge CVE-2026-78655 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eCritical 9.1

    Punk::Plugin::TOTP versions before 0.05 for Perl allow the second-factor attempt limit to be reset by replaying an earlier session cookie because the challenge route counts failures in the session. The POST handler on challenge_path keeps the failure count as tries inside the totp_pending record in the session, raising it on each rejected code and deleting the pending record once it reaches attempts, five by default. Punk::Session carries the session in a signed cookie unless the application declares a store, and keeps no server-side record, so an earlier value of the same session stays valid until the expiry stamped inside it. A client that saves the cookie before its failed attempts and presents it again gets the pending record back with its counter, and the limit never fires. The replayed record is accepted while its own expiry, pending_ttl seconds from the challenge and 300 by default, has not passed. Sessions declared with a store are not affected: the pending record and its counter then live server-side. The attempt limit does not bound guessing of the second factor, which is left to the per-address rate limit the plugin registers on the same path, 30 requests per 60 secon

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2026Insufficient Session Expiration vulnerability in Apache Tomcat meant that if the session ID for an authenticated HTTP session was changed after a WebSocket connCVE-2026-73180 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.8

    Insufficient Session Expiration vulnerability in Apache Tomcat meant that if the session ID for an authenticated HTTP session was changed after a WebSocket connection had been established under that authenticated HTTP session, the WebSokcet session would not be closed as required by the Jakarta WebSocket specification when the HTTP session ended. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.24, from 10.1.0-M1 through 10.1.57, from 9.0.0.M1 through 9.0.120. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.43 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.25, 10.1.58 or 9.0.121, which fix the issue.

    Product
    Apache Tomcat
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2026Use after free in Sessions in Google Chrome on on Android prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to execute arbitrary coCVE-2026-79129 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comCritical 9.6

    Use after free in Sessions in Google Chrome on on Android prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via UI Interaction. (Chromium security severity: Medium)

    Product
    Chrome
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2026Improper input validation in DeviceBoundSessionCredentials in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to byCVE-2026-79000 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comMedium 4.3

    Improper input validation in DeviceBoundSessionCredentials in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass web origin policy via crafted network traffic. (Chromium security severity: Low)

    Product
    Chrome
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2026NVIDIA UFM Enterprise contains a vulnerability in the session management component, where an attacker could use a hard-coded cryptographic key to extract informCVE-2026-24166 · Other software · NVIDIA · reported by psirt@nvidia.comMedium 5.1

    NVIDIA UFM Enterprise contains a vulnerability in the session management component, where an attacker could use a hard-coded cryptographic key to extract information. A successful exploit of this vulnerability might lead to information disclosure and escalation of privileges.

    Product
    Unified Fabric Manager Enterprise - GA
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2026The OCPP 1.6 client in subsys/net/lib/ocpp/ocpp.c reconstructs a session handle and PDU id from the uid field of a CALLRESULT message.CVE-2026-13217 · Other software · zephyrproject · reported by vulnerabilities@zephyrproject.orgMedium 5.9

    The OCPP 1.6 client in subsys/net/lib/ocpp/ocpp.c reconstructs a session handle and PDU id from the uid field of a CALLRESULT message. In ocpp_process_server_msg() the code calls atoi(strtok_r(uid, "-", &tmp)) without checking the strtok_r return value. When the server-supplied uid is empty or contains no - delimiter, strtok_r() returns NULL and atoi(NULL) dereferences a NULL pointer, which is undefined behaviour. The uid originates from network data: parse_rpc_msg() in subsys/net/lib/ocpp/ocpp_j.c JSON-parses a frame received from the OCPP central system over TCP/WebSocket and copies the server-controlled string into the local buffer. A malicious or compromised central system, or a man-in-the-middle on a non-TLS ws:// connection, can return a malformed uid to reach the defect. No authentication beyond the existing server connection (or MITM position) is required, and the reconstructed pointer is membership-validated by ocpp_session_is_valid(), so the impact is limited to the NULL dereference rather than arbitrary pointer use. On Zephyr targets that trap access to address 0 (MMU/MPU platforms or CONFIG_NULL_POINTER_EXCEPTION_DETECTION), the dereference faults inside the OCPP read

    Product
    zephyr
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 25, 2026Ech0 before 4.5.1 contains an authorization bypass vulnerability where session tokens skip scope validation in RequireScopes middleware, allowing logged-in non-CVE-2026-79665 · Other software · lin-snow · reported by VulnCheckHigh 8.7

    Ech0 before 4.5.1 contains an authorization bypass vulnerability where session tokens skip scope validation in RequireScopes middleware, allowing logged-in non-admin users to access admin endpoints. Attackers can read system logs, visitor statistics, user emails, and subscribe to live WebSocket logs by sending authenticated session tokens to unprotected endpoints.

    Product
    Ech0
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 24, 2026Insufficient Session Expiration vulnerability in the OAuth token refresh grant in hexpm hexpm allows a user removed from an organization to keep reading its priCVE-2026-75554 · Other software · hexpm · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbLow 2.3

    Insufficient Session Expiration vulnerability in the OAuth token refresh grant in hexpm hexpm allows a user removed from an organization to keep reading its private packages. expand_repositories_scope/3 in lib/hexpm/permissions.ex only rewrites the literal repositories scope, so an explicitly granted repository:<org> or docs:<org> scope passes through it untouched. The refresh grant re-derives a new token from the stored granted_scopes, which holds that expanded form, so every refresh reproduces the organization scope without revisiting membership. Because both CDN edges authorize repository access from the token claim without querying the database, an account removed from an organization retains read access for as long as it keeps refreshing, bounded by the 30 day refresh token lifetime rather than the 30 minute access token lifetime. This issue affects hex.pm: from 2025-10-10 before 2026-08-24.

    Product
    hexpm
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 24, 2026RansomLook created its Flask session-signing key without explicitly restricting the file permissions.CVE-2026-78553 · Other software · ransomlook · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8High 7

    RansomLook created its Flask session-signing key without explicitly restricting the file permissions. The secret_key file was created using the process's default permissions and umask, resulting in permissions such as 0644 under a common 022 umask. Consequently, other local users able to access the RansomLook home directory could read the application's cryptographic secret. The exposed key is security-critical because it is used to sign Flask session cookies and is also involved in the legacy API-key key derivation. An attacker who obtains the key can generate valid session cookies and impersonate an authenticated user, including an administrator. In LDAP configurations, exploitation may be particularly straightforward because the session user loader does not require the supplied username to correspond to an existing local user. Successful exploitation requires local access sufficient to read the improperly protected file, but can result in complete compromise of RansomLook's authentication and authorization controls. The patch creates new secret-key files atomically with permissions 0600 and also restricts permissions on existing key files during application startup.

    Product
    ransomlook
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 23, 2026Apache::AppSamurai::Util versions through 1.01 for Perl generate predictable session authentication keys from the clock and process id in CreateSessionAuthKey.CVE-2026-19565 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eLow 3.7

    Apache::AppSamurai::Util versions through 1.01 for Perl generate predictable session authentication keys from the clock and process id in CreateSessionAuthKey. CreateSessionAuthKey runs five rounds of SHA-256, each over a fresh Time::HiRes reading formatted to six decimal places, the running digest, and the process id. CreateSession calls it with an empty key source on every login, and the optional Keysource directive is the only route to the other branch. The result is 64 hex characters. The microsecond field of the first reading takes one of a million values, the later readings follow it within microseconds, and the process id is drawn from a small range. The key is returned to the browser as the session cookie, and is combined with the configured server key to compute the session id and to encrypt the stored session data. An attacker who knows the second in which a session was created and the process id of the worker that created it can enumerate candidate keys and recover the victim's cookie, bypassing authentication for the protected resources. Each candidate has to be tried against the server, which validates the cookie with a key the attacker does not hold.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2026Punk versions before 0.18 for Perl allow session cookie forgery via an empty default HMAC key when a session is declared without a secret.CVE-2026-75870 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eCritical 9.1

    Punk versions before 0.18 for Perl allow session cookie forgery via an empty default HMAC key when a session is declared without a secret. The session keyword freezes its options onto the application as given: it does not require a secret, warn, or refuse to start when one is absent. The cookie read and the write-back both default that key to the empty string, so a declaration with no secret option, or with an undefined or empty one, signs and verifies with a zero-length HMAC-SHA256 key. An attacker who knows the cookie format can then mint one offline carrying any contents the session holds, such as a user identifier or a role. Nothing marks the misconfiguration at runtime: cookies are well formed and sessions round-trip as expected.

    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2026Firebase Authentication: Does not require the email address in an authentication token to be verified before matching it to a WordPress account and issuing a sessionCVE-2026-76793 · WordPress plugins & themes · reported by WPScanHigh 8.1

    The Firebase Authentication WordPress plugin before 1.7.1 does not require the email address in an authentication token to be verified before matching it to a WordPress account and issuing a session, allowing unauthenticated attackers to log in as any user, including administrators.

    Product
    Firebase Authentication
    Fixed in
    1.7.1
    What to do
    Update Firebase Authentication to 1.7.1 or newer.
  • Aug 21, 2026The MCP Streamable HTTP server transport (WebFlux and WebMvc variants) does not place any limit on the number of sessions it retains, and by default does not reCVE-2026-59279 · Other software · Spring · reported by security@vmware.comHigh 7.5

    The MCP Streamable HTTP server transport (WebFlux and WebMvc variants) does not place any limit on the number of sessions it retains, and by default does not require clients to be authenticated. As a result, a remote attacker can cause the server to accumulate an unbounded number of sessions over time, gradually exhausting available memory and ultimately causing a Denial of Service that affects all legitimate clients. Affected versions: Spring AI: 2.0.0

    Product
    Spring AI
    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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