Erlang/OTP: public_key: Erlang/OTP public_key: Denial of Service via crafted TLS certificate chains

A flaw was found in Erlang/OTP's publickey application. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted X.509 certificate chain during a Transport Layer Security TLS handshake. This causes the certificate path validation process to consume excessiv...

Multiple cURL vulnerabilities identified in Brocade SANnav CVE-2025-13034, CVE-2025-15079, CVE-2025-15224, CVE-2025-14524, CVE-2025-14819, CVE-2025-14017

Multiple Curl vulnerabilities in Brocade Products. CVE-2025-15079 - libssh global knownhosts override When doing SSH-based transfers using either SCP or SFTP, and setting the knownhosts file, libcurl could still mistakenly accept connecting to hosts not present in the specified file if they were...

FreeBSD : Erlang/OTP -- denial of service via exponential certificate policy tree growth (445d674f-89e1-11f1-b35c-4c526214c986)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 445d674f-89e1-11f1-b35c-4c526214c986 advisory. https://github.com/erlang/otp/security/advisories/GHSA-622p-qfh6-c352 reports: A remote attacker can...

Linux Distros Unpatched Vulnerability : CVE-2026-58227

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Erlang/OTP ssl application does not detect cycles when reconstructing an incomplete peer certificate chain during a TLS or DTLS handshake. In...

Linux Distros Unpatched Vulnerability : CVE-2026-59251

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Allocation of resources without limits in Erlang/OTP publickey certificate path validation allows a remote unauthenticated attacker to cause denial of service b...

FreeBSD : Erlang/OTP -- TLS denial of service using invalid certificate chains (445d3f14-89e1-11f1-b35c-4c526214c986)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 445d3f14-89e1-11f1-b35c-4c526214c986 advisory. https://github.com/erlang/otp/security/advisories/GHSA-r5jr-mq46-vmhw reports: A TLS/DTLS peer can cras...

Cyber-Capable AI Agents: Vulnerabilities, Evaluation Containment, and Defensive Response

Cyber-capable AI agents combine language models with tools, memory, and execution en- vironments to perform multi-step offensive-security tasks. Existing work separately measures cyber capability and catalogs attacks against agent components, but provides less guidance on containing a capable age...

@robit/oaai (>=0.1.0, <=0.2.0), hdra-ai (>=0.1.0, <=0.2.0) +2 more potentially affected by unknown CVE via open-agents-ai (0.187.596)

open-agents-ai NPM version 0.187.596 is affected by a known vulnerability. The following packages have a transitive dependency on open-agents-ai and may be impacted: - @robit/oaai =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.2.0 Source cves: unknown CVE Source advisory: SNYK:JS-OPENAGENTSAI-18550671...

@merceas/anchor (>=0.32.1, <=0.32.3) potentially affected by unknown CVE via @merceas/cross-fetch (3.1.9)

@merceas/cross-fetch NPM version 3.1.9 is affected by a known vulnerability. The following packages have a transitive dependency on @merceas/cross-fetch and may be impacted: - @merceas/anchor =0.32.1, =0.32.3 Source cves: unknown CVE Source advisory: SNYK:JS-MERCEASCROSSFETCH-18487713...

cicd-sensor rules/v20260722-001

🚧 Pre-release: Active development. cicd-sensor is currently in pre-release and under active development. Feedback is very welcome. cicd-sensor Think EDR, but for CI/CD Pipelines. Open-source eBPF-powered runtime security sensor for GitHub Actions and GitLab CI/CD. → Full documentation Demo ---...

isms-builder v1.37.1

ISMS Builder Self-hosted Information Security Management System — open source, no cloud required ⚠️ Security Warning: Fake repositories and copies distributing malware ISMS Builder has no packaged "releases", installers, or downloadable ZIP files — the only legitimate source is this repository,...

EUVD-2026-49603

In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix len check in receivebig receivebig bounds the device-announced length by bigpacketsnumskbfrags + 1 PAGESIZE. That is still too loose: addrecvbufbig sets sg1 to start at offset sizeofstruct paddedvnethdr into the...

CVE-2026-59251

Allocation of resources without limits in Erlang/OTP publickey certificate path validation allows a remote unauthenticated attacker to cause denial of service by sending a crafted X.509 certificate chain during the TLS handshake. During RFC 5280 policy processing in publickey:pkixpathvalidation/3...

CVE-2026-58227

The Erlang/OTP ssl application does not detect cycles when reconstructing an incomplete peer certificate chain during a TLS or DTLS handshake. In sslcertificate:handleincompletechain/5, the received chain is passed to sslcertificate:buildcertificatechain/5, which walks issuer relationships via...

DEBIAN-CVE-2026-58227

The Erlang/OTP ssl application does not detect cycles when reconstructing an incomplete peer certificate chain during a TLS or DTLS handshake. In sslcertificate:handleincompletechain/5, the received chain is passed to sslcertificate:buildcertificatechain/5, which walks issuer relationships via...

AZL-94205 CVE-2026-58227 affecting package erlang for versions less than 26.2.5.21-4

The Erlang/OTP ssl application does not detect cycles when reconstructing an incomplete peer certificate chain during a TLS or DTLS handshake. In sslcertificate:handleincompletechain/5, the received chain is passed to sslcertificate:buildcertificatechain/5, which walks issuer relationships via...

CVE-2026-58227

The Erlang/OTP ssl application does not detect cycles when reconstructing an incomplete peer certificate chain during a TLS or DTLS handshake. In sslcertificate:handleincompletechain/5, the received chain is passed to sslcertificate:buildcertificatechain/5, which walks issuer relationships via...

CVE-2026-59251 Denial of service via exponential certificate policy tree growth in path validation

Allocation of resources without limits in Erlang/OTP publickey certificate path validation allows a remote unauthenticated attacker to cause denial of service by sending a crafted X.509 certificate chain during the TLS handshake. During RFC 5280 policy processing in publickey:pkixpathvalidation/3...

EUVD-2026-49325

Allocation of resources without limits in Erlang/OTP publickey certificate path validation allows a remote unauthenticated attacker to cause denial of service by sending a crafted X.509 certificate chain during the TLS handshake. During RFC 5280 policy processing in publickey:pkixpathvalidation/3...

CVE-2026-59251 Denial of service via exponential certificate policy tree growth in path validation

Allocation of resources without limits in Erlang/OTP publickey certificate path validation allows a remote unauthenticated attacker to cause denial of service by sending a crafted X.509 certificate chain during the TLS handshake. During RFC 5280 policy processing in publickey:pkixpathvalidation/3...