CVE-2026-55953

The Erlang/OTP ssl TLS 1.2 and earlier and DTLS client does not verify that the cipher suite selected by the server in ServerHello was among the suites offered by the client in ClientHello. The client-side tlshandshake:hello/5 handler validates the negotiated protocol version and the downgrade...

DEBIAN-CVE-2026-55953

The Erlang/OTP ssl TLS 1.2 and earlier and DTLS client does not verify that the cipher suite selected by the server in ServerHello was among the suites offered by the client in ClientHello. The client-side tlshandshake:hello/5 handler validates the negotiated protocol version and the downgrade...

GO-2026-5051 Out-of-bounds read and panic in ReadDir in github.com/cloudsoda/go-smb2 and github.com/hirochachacha/go-smb2

ReadDir and ReadDirPlus parse the QUERYDIRECTORY SMB response by advancing through entries using the server-supplied NextEntryOffset field. The pre-fix code does not bound next against the remaining buffer before re-slicing, and the entry decoder IsInvalid check performs length arithmetic in int...

EUVD-2026-49374

A weakness has been identified in unitedbyai droidclaw up to 0.5.3. Affected by this issue is some unknown functionality of the file server/src/routes/goals.ts of the component Unsigned Scheduled Callback. This manipulation causes authorization bypass. Remote exploitation of the attack is possibl...

CVE-2026-17531

A weakness has been identified in unitedbyai droidclaw up to 0.5.3. Affected by this issue is some unknown functionality of the file server/src/routes/goals.ts of the component Unsigned Scheduled Callback. This manipulation causes authorization bypass. Remote exploitation of the attack is possibl...

EUVD-2026-49331

phpMyFAQ before v4.1.6 contains a remote code execution vulnerability in the configuration API that allows authenticated administrators with CONFIGURATIONEDIT and ATTACHMENTADD privileges to write arbitrary PHP files by manipulating the upgrade.lastDownloadedPackage setting. Attackers can upload ...

GO-2026-6058 Gitea: Repository migration SSRF via multi-answer DNS allow-list bypass in gitea.dev

Gitea: Repository migration SSRF via multi-answer DNS allow-list bypass in gitea.dev...

GO-2026-6084 Gitea: SSRF in restore-repo via unsanitized pull_request.yml Head.CloneURL in gitea.dev

Gitea: SSRF in restore-repo via unsanitized pullrequest.yml Head.CloneURL in gitea.dev...

GO-2026-5116 Build breakout using malicious Containerfile or Git HTTP server in github.com/containers/buildah

Buildah allows a build-time breakout when using a malicious Containerfile or a malicious Git HTTP server. A crafted Git URL or Containerfile can cause Buildah to access files outside of the build context during an ADD or COPY operation...

EUVD-2026-49323

The Erlang/OTP ssl TLS 1.2 and earlier and DTLS client does not verify that the cipher suite selected by the server in ServerHello was among the suites offered by the client in ClientHello. The client-side tlshandshake:hello/5 handler validates the negotiated protocol version and the downgrade...

CVE-2026-55953 TLS 1.2 and DTLS client accepts unoffered anonymous cipher suite, bypassing server authentication

The Erlang/OTP ssl TLS 1.2 and earlier and DTLS client does not verify that the cipher suite selected by the server in ServerHello was among the suites offered by the client in ClientHello. The client-side tlshandshake:hello/5 handler validates the negotiated protocol version and the downgrade...

EEF-CVE-2026-55953 TLS 1.2 and DTLS client accepts unoffered anonymous cipher suite, bypassing server authentication

Summary The Erlang/OTP ssl TLS 1.2 and earlier and DTLS client does not verify that the cipher suite selected by the server in ServerHello was among the suites offered by the client in ClientHello. The client-side tls\handshake:hello/5 handler validates the negotiated protocol version and the...

CVE-2026-55953

The Erlang/OTP ssl TLS 1.2 and earlier and DTLS client does not verify that the cipher suite selected by the server in ServerHello was among the suites offered by the client in ClientHello. The client-side tlshandshake:hello/5 handler validates the negotiated protocol version and the downgrade...

CVE-2026-55953

Summary: CVE-2026-55953 affects Erlang/OTP SSL/TLS client when using TLS 1.2 and DTLS. The client fails to verify that the server-chosen cipher suite in ServerHello was among the suites offered in ClientHello. An on-path attacker can respond with a ServerHello using an anonymous cipher suite (e.g...

CVE-2026-55953 TLS 1.2 and DTLS client accepts unoffered anonymous cipher suite, bypassing server authentication

The Erlang/OTP ssl TLS 1.2 and earlier and DTLS client does not verify that the cipher suite selected by the server in ServerHello was among the suites offered by the client in ClientHello. The client-side tlshandshake:hello/5 handler validates the negotiated protocol version and the downgrade...

CVE-2026-55953 TLS 1.2 and DTLS client accepts unoffered anonymous cipher suite, bypassing server authentication

The Erlang/OTP ssl TLS 1.2 and earlier and DTLS client does not verify that the cipher suite selected by the server in ServerHello was among the suites offered by the client in ClientHello. The client-side tlshandshake:hello/5 handler validates the negotiated protocol version and the downgrade...

CVE-2026-66437

Contributor Server Side Request Forgery SSRF in Feedzy = 5.2.4 versions...

CVE-2026-65558

Unauthenticated Server Side Request Forgery SSRF in AffiliateX = 2.3.5 versions...

CVE-2026-59552

Unauthenticated Server Side Request Forgery SSRF in 3D Flipbook PDF Viewer & Embedder = 1.4.2 versions...

CVE-2026-10600

Mattermost versions 11.8.x = 11.8.0, 11.7.x = 11.7.3, 11.6.x = 11.6.5, 10.11.x = 10.11.20 fail to bound the time and resource consumption of server-side document content extraction which allows an authenticated user with file-upload permission to degrade file uploads for all users on the server v...