Updated 9 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.

1,766exploited flaws on CISA’s list

33added in the last 30 days

525new WordPress flaws this week

391,883entries in the database

15,161 results · page 36 of 304

Jul 1, 2026MCO is vulnerable to Stored Cross‑Site Scripting (XSS) via the application logo upload functionality.CVE-2026-53907 · Other software · MyComplianceOffice · reported by cvd@cert.plMedium 4.8
MCO is vulnerable to Stored Cross‑Site Scripting (XSS) via the application logo upload functionality. An attacker with the ability to change the application logo can upload a crafted SVG file containing malicious JavaScript code that is executed when the logo is rendered or opened. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 25.3.3.1 but may also affect other versions.
Product
MCO
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cert.pl mco.mycomplianceoffice.com
Jun 30, 2026IBM CICS Transaction Gateway for Multiplatforms 9.1, 9.2, 9.3, and 10.1 IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - LibCVE-2026-11541 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.4
IBM CICS Transaction Gateway for Multiplatforms 9.1, 9.2, 9.3, and 10.1 IBM WebSphere Application Server 9.0, and 8.5 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6 are affected by an HTTP request smuggling vulnerability.
Product
CICS Transaction Gateway for Multiplatforms
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Jun 30, 2026A UI misrepresentation vulnerability was identified in GitHub Enterprise Server that allowed an OAuth application to gain unintended access to an organization'sCVE-2026-9106 · Other software · GitHub · reported by product-cna@github.comMedium 4.8
A UI misrepresentation vulnerability was identified in GitHub Enterprise Server that allowed an OAuth application to gain unintended access to an organization's runner management. An attacker could exploit this by creating an OAuth application requesting the manage_runners:org scope and directing a victim user to authorize it, as the scope was not displayed on the authorization consent screen. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.22 and was fixed in versions 3.21.2, 3.20.4, 3.19.8, 3.18.11, 3.17.17, 3.16.20. This vulnerability was reported via the GitHub Bug Bounty program.
Product
Enterprise Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record docs.github.com docs.github.com
Jun 30, 2026IBM WebSphere Application Server 9.0, and 8.5 is affected by a cross-site scripting vulnerability in the administrative console.CVE-2026-11594 · Other software · IBM · reported by psirt@us.ibm.comHigh 8.5
IBM WebSphere Application Server 9.0, and 8.5 is affected by a cross-site scripting vulnerability in the administrative console.
Product
WebSphere Application Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Jun 30, 2026IBM Langflow OSS 1.0.0 through 1.10.0 allows users with Redis access to execute arbitrary code with full application privileges, compromising all secrets, data,CVE-2026-7871 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.8
IBM Langflow OSS 1.0.0 through 1.10.0 allows users with Redis access to execute arbitrary code with full application privileges, compromising all secrets, data, and system integrity.
Product
Langflow OSS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Jun 30, 2026IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6 is affected by an arbitrary file read vulnerability with the restConnector-2.0 feature enabCVE-2026-11806 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.2
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.6 is affected by an arbitrary file read vulnerability with the restConnector-2.0 feature enabled.
Product
WebSphere Application Server - Liberty
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Jun 30, 2026IBM WebSphere Application Server Liberty is affected by a server-side request forgery vulnerability with the apiDiscovery-1.0 feature enabled.CVE-2026-11714 · Other software · IBM · reported by psirt@us.ibm.comHigh 8.5
IBM WebSphere Application Server Liberty is affected by a server-side request forgery vulnerability with the apiDiscovery-1.0 feature enabled.
Product
WebSphere Application Server - Liberty
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Jun 30, 2026IBM WebSphere Application Server 9.0, and 8.5 is affected by a cross-site scripting vulnerability in the administrative console help system.CVE-2026-11712 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.3
IBM WebSphere Application Server 9.0, and 8.5 is affected by a cross-site scripting vulnerability in the administrative console help system.
Product
WebSphere Application Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Jun 30, 2026IBM WebSphere Application Server 9.0, and 8.5 is affected by a cross-site scripting vulnerability in the administrative console's integrated help system.CVE-2026-11708 · Other software · IBM · reported by psirt@us.ibm.comCritical 9.3
IBM WebSphere Application Server 9.0, and 8.5 is affected by a cross-site scripting vulnerability in the administrative console's integrated help system.
Product
WebSphere Application Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Jun 30, 2026IBM WebSphere Application Server 9.0, and 8.5 could allow a remote attacker to obtain sensitive information from the administrative console's integrated help syCVE-2026-11595 · Other software · IBM · reported by psirt@us.ibm.comMedium 4.3
IBM WebSphere Application Server 9.0, and 8.5 could allow a remote attacker to obtain sensitive information from the administrative console's integrated help system.
Product
WebSphere Application Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Jun 30, 2026IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 is affected by a server-side request forgery vulnerability with the adminCenter-1.0 featureCVE-2026-11546 · Other software · IBM · reported by psirt@us.ibm.comHigh 7.1
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 is affected by a server-side request forgery vulnerability with the adminCenter-1.0 feature enabled.
Product
WebSphere Application Server - Liberty
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Jun 30, 2026SeaweedFS before 4.30 reflects the callback query parameter verbatim into responses served with Content-Type application/javascript in the shared writeJson helpCVE-2026-58371 · Other software · seaweedfs · reported by VulnCheckLow 2.3
SeaweedFS before 4.30 reflects the callback query parameter verbatim into responses served with Content-Type application/javascript in the shared writeJson helper (weed/server/common.go), with no callback-name validation, no X-Content-Type-Options: nosniff header, and no CORS allow-list. Every JSON endpoint that uses writeJson - including the unauthenticated master endpoints /dir/status, /dir/lookup and /cluster/status, the volume server /status, and the filer directory listing, all reachable in the default configuration (no -whiteList, no security.toml, bound to 0.0.0.0) - can therefore be loaded cross-origin via a script tag with a chosen callback, letting a third-party web page read cluster topology, volume server URLs and gRPC ports, file identifiers, and directory listings. Because the callback string is reflected at the start of the body and no nosniff header is sent, MIME-sniffing clients may also interpret the reflected content as HTML.
Product
seaweedfs
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 30, 2026Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.CVE-2026-27957 · Other software · coollabsio · reported by GitHubHigh 8.8
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.464, an authenticated command injection vulnerability in the CA Certificate management feature allows any authenticated user to execute arbitrary commands as the configured SSH user on the managed server host. As the SSH user typically would have to either be root or part of the docker group for Coolify to function as intended, this provides complete compromise of the managed server and associated docker containers. This vulnerability is fixed in 4.0.0-beta.464.
Product
coolify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 30, 2026Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.CVE-2026-27956 · Other software · coollabsio · reported by GitHubMedium 4.3
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.464, `GET /api/v1/servers/{server_uuid}/domains?uuid={app_uuid}` bypasses team scoping when the optional uuid query parameter is provided. Any authenticated API user can enumerate domain names (FQDNs) of applications belonging to other teams. This vulnerability is fixed in 4.0.0-beta.464.
Product
coolify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 30, 2026Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.CVE-2026-27955 · Other software · coollabsio · reported by GitHubMedium 6.6
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.464, the executeInDocker() helper wraps commands in bash -c '{$command}' without escaping single quotes. User-controlled docker_compose_custom_build_command and docker_compose_custom_start_command fields are interpolated directly, allowing a single quote to break out of the bash -c argument and execute commands on the managed server host (outside the intended Docker container context). This vulnerability is fixed in 4.0.0-beta.464.
Product
coolify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 30, 2026Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.CVE-2026-27883 · Other software · coollabsio · reported by GitHubMedium 5
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.464, the `GET /api/v1/deployments/{uuid}` endpoint allows any authenticated user to access deployment details belonging to any team, bypassing team-based authorization. The $teamId is extracted from the authentication token but never used to scope the database query. This vulnerability is fixed in 4.0.0-beta.464.
Product
coolify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 30, 2026Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.CVE-2026-27882 · Other software · coollabsio · reported by GitHubMedium 4.8
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.461, the GitLab webhook endpoint uses a non-constant-time string comparison operator (!==) to validate the webhook secret token. This implementation is vulnerable to timing attacks, which could allow an attacker to gradually discover the secret token by measuring response time differences. This vulnerability is fixed in 4.0.0-beta.461.
Product
coolify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 30, 2026Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.CVE-2026-27881 · Other software · coollabsio · reported by GitHubMedium 5
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.464, `GET /api/v1/deployments/{uuid}` in DeployController.php retrieves deployment details without validating that the deployment belongs to the authenticated user's team. Any authenticated API user can read deployment records from other teams by providing a valid deployment UUID. This vulnerability is fixed in 4.0.0-beta.464.
Product
coolify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 29, 2026Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.CVE-2026-34592 · Other software · coollabsio · reported by GitHubHigh 7.7
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, Coolify server and project lookups are not scoped to the current team, allowing any authenticated user to access servers and projects belonging to other teams by specifying their IDs directly. This vulnerability is fixed in 4.0.0-beta.471.
Product
coolify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 29, 2026Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.CVE-2026-41896 · Other software · coollabsio · reported by GitHubHigh 7.5
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the HMAC key is the application's manual_webhook_secret_github field, which is used by Coolify's webhook endpoints to validate incoming requests, is nullable with no default — meaning newly created applications have a null webhook secret. PHP's hash_hmac() function silently coerces a null key to an empty string ''. So when the secret is null, the server computes hash_hmac('sha256', $payload, '') — a deterministic value that any attacker can calculate independently. By sending X-Hub-Signature-256: sha256=<hash_hmac('sha256', payload, '')>, an unauthenticated attacker can forge a valid signature and trigger deployments. This vulnerability is fixed in 4.0.0-beta.474.
Product
coolify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 29, 2026Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.CVE-2026-34597 · Other software · coollabsio · reported by GitHubHigh 8.8
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.470, a critical Authenticated Host Remote Code Execution (RCE) vulnerability was discovered in Coolify. The flaw resides in the handling of user-defined build parameters for the Nixpacks build pack. Specifically, the install_command provided by a user is directly concatenated into a shell command string that is executed on the deployment host during the building phase. An attacker can leverage this to escape the intended build context and execute arbitrary commands with host-level privileges. This vulnerability is fixed in 4.0.0-beta.470.
Product
coolify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 29, 2026Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.CVE-2026-34594 · Other software · coollabsio · reported by GitHubHigh 8.8
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, an authenticated command injection vulnerability in the Destination Network Management functionality allows users with destination management permissions to execute arbitrary commands as root on managed servers. The "network" parameter is passed directly to shell commands without proper sanitization, enabling full remote code execution on the host system. This vulnerability is fixed in 4.0.0-beta.471.
Product
coolify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 29, 2026Coolify is an open-source and self-hostable tool for managing servers, applications, and databases.CVE-2026-57498 · Other software · coollabsio · reported by GitHubCritical 9.6
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, Coolify's API controllers consistently validate server ownership with Server::whereTeamId($teamId) before any operation. However, multiple Livewire web UI components accept server_id and destination_uuid from URL query parameters without any team ownership validation, allowing cross-team resource deployment. This vulnerability is fixed in 4.0.0-beta.474.
Product
coolify
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 29, 2026Inconsistent interpretation of HTTP/2 requests in AWS Application Load Balancer with AWS WAF enabled might allow remote actors to bypass AWS WAF managed rule boCVE-2026-13763 · Other software · AWS · reported by ff89ba41-3aa1-4d27-914a-91399e9639e5High 7.9
Inconsistent interpretation of HTTP/2 requests in AWS Application Load Balancer with AWS WAF enabled might allow remote actors to bypass AWS WAF managed rule body inspection via crafted HTTP/2 requests that fragment the request body across frames so that only a partial body is inspected. This issue only impacts HTTP/2 ALB target groups. To remediate this issue, customers should enable the "Inspect after sufficient data" target group configuration associated to an ALB load balancer. Refer to: ( https://docs.aws.amazon.com/elasticloadbalancing/latest/application/edit-target-group-attributes.html#waf-http2-inspection )
Product
AWS Application Load Balancer
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record aws.amazon.com docs.aws.amazon.com
Jun 29, 2026Because O+ Connect's IPC service does not authenticate clients, external applications can escalate privileges and perform sensitive actions through the IPC chanCVE-2026-22078 · Other software · OPPO · reported by security@oppo.comHigh 7.3
Because O+ Connect's IPC service does not authenticate clients, external applications can escalate privileges and perform sensitive actions through the IPC channel.
Product
O+ Connect
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record security.oppo.com
Jun 26, 2026HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a sensitive data exposure vulnerability which could allow an attacker to exploit application informaCVE-2025-59868 · Other software · HCLSoftware · reported by psirt@hcl.comMedium 5.5
HCL Traveler for Microsoft Outlook (HTMO) is susceptible to a sensitive data exposure vulnerability which could allow an attacker to exploit application information to then attempt additional attacks and cause unknown behavior in the application.
Product
Traveler for Microsoft Outlook
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.hcl-software.com
Jun 26, 2026The HCL Traveler for Microsoft Outlook libraries are being flagged as potentially malicious software or an unrecognized application.CVE-2024-23581 · Other software · HCLSoftware · reported by psirt@hcl.comMedium 6.7
The HCL Traveler for Microsoft Outlook libraries are being flagged as potentially malicious software or an unrecognized application.
Product
Traveler for Microsoft Outlook
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record support.hcl-software.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-48090 · Other software · envoyproxy · reported by GitHubMedium 5.9
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.37.0 until 1.37.5 and 1.38.3, the HTTP OAuth2 filter (envoy.filters.http.oauth2) can leave an in-flight async token exchange attached to a downstream stream that has already been torn down. A late AsyncClient completion can still invoke OAuth2Filter methods that use StreamDecoderFilterCallbacks after that object’s lifetime has ended, causing undefined behavior, worker crashes (availability loss), and use-after-free / invalid-vptr failures under AddressSanitizer. This is a memory-safety / lifetime issue in the data plane, not a trivial config bug. Remote code execution is not claimed here; the primary demonstrated impact is DoS via crash and UB; any further impact would be deployment- and allocator-dependent. This vulnerability is fixed in 1.37.5 and 1.38.3.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-47220 · Other software · envoyproxy · reported by GitHubHigh 7.5
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.37.0 until 1.37.5 and 1.38.3, when the %REQUESTED_SERVER_NAME(X:Y)% is used in log format and host related options is specified, like HOST_FIRST, SNI_FIRST, it's possible to crash Envoy when the specified host header is missing in the request headers. This vulnerability is fixed in 1.37.5 and 1.38.3.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com access.redhat.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-47205 · Other software · envoyproxy · reported by GitHubMedium 5.9
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.36.0 until 1.36.9, 1.37.5, and 1.38.3, a Use-After-Free (UAF) vulnerability leading to a sudden segmentation fault exists in Envoy's ext_authz HTTP filter when processing per-route authorization overrides concurrently with rapid downstream client disconnects. During standard request lifecycles, Envoy instantiates the ext_authz filter with a foundational authorization client object (client_). If a matched route dictates a dynamic per-route HTTP or gRPC authorization service override, the filter generates a localized client. In the vulnerable implementation, this transient client aggressively overwrote the default client_ unique pointer by executing client_ = std::move(per_route_client). When a client rapidly establishes and subsequently tears down a stream (such as rapidly refreshing a protected WebSocket endpoint), the downstream triggers the ConnectionManagerImpl::doDeferredStreamDestroy() -> ActiveStream::onResetStream() lifecycle. Envoy immediately sequences Filter::onDestroy() in an attempt to securely abort dispatched asynchronous authorization check transactions via client_->cancel()
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 26, 2026Dragonfly is an in-memory data store built for modern application workloads.CVE-2026-54341 · Other software · dragonflydb · reported by GitHubHigh 7.5
Dragonfly is an in-memory data store built for modern application workloads. Prior to 1.39.0, a crafted RESTORE payload triggers an out-of-bounds read in DragonflyDB's listpack collection loaders, crashing the entire server process (SIGSEGV). Because DragonflyDB requires no authentication by default and RESTORE is a normal keyspace command, an unauthenticated remote attacker can crash the server with a single ~24-byte command — a remote, repeatable denial of service. This vulnerability is fixed in 1.39.0.
Product
dragonfly
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-48743 · Other software · envoyproxy · reported by GitHubHigh 7.5
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, Envoy can translate a downstream HTTP/3 request that is complete at the transport layer (HEADERS with FIN / headers-only close) but still carries a nonzero Content-Length into a complete upstream HTTP/1 request with unresolved body debt. In an HTTP/1 upstream deployment where the origin replies before reading the declared body and keeps the connection reusable, the beginning of the next Envoy-generated upstream request can be consumed as the first request's body. The remaining bytes are then parsed by the origin as a new HTTP/1 request. This was reproduced as a route-bypass/desync: direct /pwn was denied by Envoy, but the second downstream H3 stream received the response for backend-parsed GET /pwn HTTP/1.1. This vulnerability is fixed in 1.35.11, 1.36.7, 1.37.3, and 1.38.1.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-48706 · Other software · envoyproxy · reported by GitHubMedium 5.9
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.34.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, a vulnerability exists in Envoy's TCP StatsD sink (TcpStatsdSink), where the thread-local flusher buffer can be overflowed by exceptionally long statistic names (e.g., >16KiB). During formatting, TcpStatsdSink reserves a single contiguous memory slice of 16KiB (FLUSH_SLICE_SIZE_BYTES). If formatting a single metric exceeds the remaining capacity, the flusher initiates a buffer rotation but incorrectly continues to allocate another fixed 16KiB slice. If an attacker can trigger a statistic name longer than 16KiB—for example, by sending an HTTP or gRPC request with an extremely long request path (:path) that is recorded by the grpc_stats filter configured with stats_for_all_methods: true—the flusher will attempt to copy the metric name using memcpy operations beyond the allocated heap buffer boundaries. This leads to a heap write overflow, which can cause immediate denial-of-service (process crash) or potential remote code execution (RCE). This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-48497 · Other software · envoyproxy · reported by GitHubMedium 5.9
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, in cases where UDP DNS filter is configured with local resolution containing a name with the length of 255 octets or remote resolution for a name of 255 octets long can complete successfully, a query with such name will result in abnormal process termination. The abnormal process termination is triggered by an invalid runtime precondition that the query name is strictly less than 255 octets, contradicting DNS specification rfc1035#section-2.3.4 that the name can be 255 or less octets. This vulnerability is fixed in 1.35.11, 1.36.7, 1.37.3, and 1.38.1.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-48044 · Other software · envoyproxy · reported by GitHubHigh 7.5
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.23.0 until 1.35.11, 1.36.7, 1.37.3, and 1.38.1, a vulnerability has been identified in Envoy's zstd decompressor implementation (ZstdDecompressorImpl). When zstd decompression is enabled, processing a specially crafted, highly compressed zstd payload can lead to massive memory allocation. An attacker can exploit this to cause severe memory exhaustion, potentially resulting in an Out-Of-Memory (OOM) kill and Denial of Service (DoS) for the Envoy proxy. This vulnerability is fixed in 1.35.11, 1.36.7, 1.37.3, and 1.38.1.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-48042 · Other software · envoyproxy · reported by GitHubHigh 7.5
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, destructor of JSON Object results in stack overflow when deeply O(100K) nested objects are present. This vulnerability is fixed in 1.35.11, 1.36.7, 1.37.3, and 1.38.1.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-47778 · Other software · envoyproxy · reported by GitHubMedium 4.4
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, a structural flaw was identified in DefaultCertValidator::verifySubjectAltName where the extracted DNS SAN string is cast to a C-style string using .c_str() before being passed to the Utility::dnsNameMatch() algorithm. If the attacker serves a certificate with a dNSName SAN containing an embedded NUL byte, the helper Utility::generalNameAsString captures the complete string including the NUL. However, when .c_str() evaluates it, implicit conversion to absl::string_view inside dnsNameMatch relies on strlen(), prematurely truncating the evaluation context. Envoy evaluates trucated string against the exact required config_san match and returns true, thereby successfully validating the string with the Nul byte for an upstream routing. This vulnerability is fixed in 1.35.11, 1.36.7, 1.37.3, and 1.38.1.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-47775 · Other software · envoyproxy · reported by GitHubMedium 6.8
Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to 1.35.11, 1.36.7, 1.37.3, and 1.38.1, the OAuth2 HTTP filter's encrypt()/decrypt() functions use AES-256-CBC without an authentication tag (no HMAC, no AEAD). The /callback endpoint returns HTTP 302 on successful decryption and HTTP 401 on padding failure, creating a padding oracle. An attacker who obtains the encrypted CodeVerifier cookie can recover the plaintext PKCE code_verifier in ~6,200 requests (~100 seconds), then exchange it with a stolen authorization code to obtain the victim's access token. This vulnerability is fixed in 1.35.11, 1.36.7, 1.37.3, and 1.38.1.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-47692 · Other software · envoyproxy · reported by GitHubMedium 4.8
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.34.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, PROXY Protocol v2 header generator emits TLVs beyond the maximum length of 65535 bytes, causing a mismatch between bytes written and the length field in the header. This can result in smuggled bytes on the upstream request. This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-47221 · Other software · envoyproxy · reported by GitHubMedium 5.9
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.18.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, the router filter contains a null pointer dereference vulnerability when handling HTTP 303 (See Other) internal redirects for body-less non-GET/HEAD requests. When a POST, PUT, DELETE, or PATCH request without a body is sent to a route configured with internal redirect policy that includes 303 in redirect_response_codes, and the upstream responds with HTTP 303, the redirect handling code attempts to drain a request body buffer that was never allocated. This results in a segmentation fault that crashes the entire Envoy process. When route configured with internal_redirect_policy including 303 in redirect_response_codes and upstream must return HTTP 303 response, an unauthenticated attacker can exploit this to cause complete denial of service, terminating all active connections. This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-47207 · Other software · envoyproxy · reported by GitHubMedium 6.5
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.34.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, Envoy crashes if an ext_proc server sends a single gRPC message containing multiple, specially crafted ProcessingResponse messages. This can occur when the first response in the batch causes the gRPC stream object to be destroyed, leading to a use-after-free error when Envoy attempts to process subsequent responses in the same gRPC message. This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 26, 2026Dragonfly is an in-memory data store built for modern application workloads.CVE-2026-47206 · Other software · dragonflydb · reported by GitHubLow 2.3
Dragonfly is an in-memory data store built for modern application workloads. Prior to 1.39.9, Dragonfly has a RESP Protocol Injection via Lua redis.error_reply() in EvalSerializer. An authenticated user can inject arbitrary RESP messages into the connection's response stream, potentially causing response desynchronization in connection-pool clients. This vulnerability is fixed in 1.39.9.
Product
dragonfly
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 26, 2026Envoy is an open source edge and service proxy designed for cloud-native applications.CVE-2026-47204 · Other software · envoyproxy · reported by GitHubMedium 6.5
Envoy is an open source edge and service proxy designed for cloud-native applications. From 1.26.0 until 1.35.13, 1.36.9, 1.37.5, and 1.38.3, the envoy.filters.http.grpc_stats filter crashes (null pointer dereference / segfault) when a Connect protocol request (Content-Type: application/connect+proto or application/connect+json) hits a direct_response route. A single unauthenticated HTTP request crashes the Envoy process. This vulnerability is fixed in 1.35.13, 1.36.9, 1.37.5, and 1.38.3.
Product
envoy
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 25, 2026The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests.CVE-2026-50176 · Other software · EVoke · reported by ics-cert@hq.dhs.govHigh 8.7
The WebSocket Application Programming Interface lacks restrictions on the number of authentication requests. This absence of rate limiting may allow an attacker to conduct denial-of-service attacks or brute-force attacks to gain unauthorized access.
Product
EVoke CSMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record evokesystems.com github.com
Jun 25, 2026The qrscp application's C-STORE handler uses a specific instance from attacker-supplied DICOM datasets directly in os.path.join() without sanitization, allowingCVE-2026-56445 · Other software · pydicom · reported by ics-cert@hq.dhs.govHigh 8.8
The qrscp application's C-STORE handler uses a specific instance from attacker-supplied DICOM datasets directly in os.path.join() without sanitization, allowing file writes to arbitrary paths.
Product
pynetdicom Library
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 24, 2026AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting.CVE-2026-55611 · Other software · Mintplex-Labs · reported by GitHubNone
AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. From 1.11.1 until 1.14.1, userId/workspaceId scoping to the parsed-files read/delete paths was added. However, the POST /api/workspace/:slug/embed-parsed-file/:fileId flow still deletes the target file by primary key only, with no ownership check, inside two finally{} blocks that run even when the ownership-checked read fails. As a result a manager or admin (multi-user mode) can delete any other user's parsed file in any workspace — including workspaces they are not a member of — by enumerating integer fileIds. The server even returns "File not found" while still deleting the file. This vulnerability is fixed in 1.14.1.
Product
anything-llm
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jun 24, 2026AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting.CVE-2026-48789 · Other software · Mintplex-Labs · reported by GitHubMedium 4.3
AnythingLLM is an application that turns pieces of content into context that any LLM can use as references during chatting. Prior to 1.13.0, on Windows, the document folder listing route can accept an encoded absolute Windows path that resolves outside the intended documents directory. The shared path containment helper rejects POSIX-style "../" traversal but does not reject Windows-style parent paths returned by path.relative(), such as "..". This vulnerability is fixed in 1.13.0.
Product
anything-llm
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Jun 24, 2026Missing permission checks in Jenkins Contrast Continuous Application Security Plugin 3.11 and earlier allow attackers with Overall/Read permission to enumerate CVE-2026-57299 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comMedium 4.3
Missing permission checks in Jenkins Contrast Continuous Application Security Plugin 3.11 and earlier allow attackers with Overall/Read permission to enumerate the names of configured Contrast metadata.
Product
Jenkins Contrast Continuous Application Security Plugin
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record jenkins.io
Jun 24, 2026A cross-site request forgery (CSRF) vulnerability in Jenkins Contrast Continuous Application Security Plugin 3.11 and earlier allows attackers to have Jenkins cCVE-2026-57298 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comMedium 5.4
A cross-site request forgery (CSRF) vulnerability in Jenkins Contrast Continuous Application Security Plugin 3.11 and earlier allows attackers to have Jenkins connect to an attacker-specified URL using an attacker-specified username, API key, and service key.
Product
Jenkins Contrast Continuous Application Security Plugin
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record jenkins.io
Jun 24, 2026A missing permission check in Jenkins Contrast Continuous Application Security Plugin 3.11 and earlier allows attackers with Overall/Read permission to connect CVE-2026-57297 · Websites & servers · Jenkins Project · reported by jenkinsci-cert@googlegroups.comMedium 4.3
A missing permission check in Jenkins Contrast Continuous Application Security Plugin 3.11 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username, API key, and service key.
Product
Jenkins Contrast Continuous Application Security Plugin
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record jenkins.io

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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