wolfSSL (CyaSSL) security vulnerabilities

wolfSSL CyaSSL is a small, portable embedded SSL programming library developed by the American company wolfSSL, designed for developers working with embedded systems. wolfSSL CyaSSL contains a security vulnerability. This vulnerability stems from the lack of necessary encryption steps in the TLS...

PT-2026-26366

Name of the Vulnerable Software and Affected Versions wolfSSL affected versions not specified Description A missing cryptographic step in the TLS 1.3 client HelloRetryRequest handshake logic in wolfSSL could compromise the confidentiality of TLS-protected communications. This occurs through a...

wolfSSL (CyaSSL) security vulnerabilities

wolfSSL CyaSSL is a small, portable embedded SSL programming library developed by the American company wolfSSL, designed for developers working with embedded systems. wolfSSL CyaSSL contains security vulnerabilities; one of these vulnerabilities stems from a heap overflow in TLS 1.3 ECH parsing...

PT-2026-26313

Name of the Vulnerable Software and Affected Versions wolfSSL versions prior to 5.8.4 Description An integer underflow in the packet sniffer component of wolfSSL allows an attacker to cause a buffer overflow in the AEAD decryption path. This occurs when a TLS record shorter than the expected leng...

CVE-2026-27448

A flaw was found in pyOpenSSL. The settlsextservernamecallback callback function can be used to implement Server Name Indication SNI during the TLS handshake. When the callback raises an unhandled exception, the handshake incorrectly proceeds instead of terminating. This fail-open behavior can...

CVE-2026-23246

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check linkid in ieee80211mlreconfiguration linkid is taken from the ML Reconfiguration element control & 0x000f, so it can be 0..15. linkremovaltimeout has IEEE80211MLDMAXNUMLINKS 15 elements, so index 15 i...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...

Important: Red Hat Security Advisory: rhc security update

An update for rhc is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

crypto/tls: crypto/tls: Incorrect certificate validation during TLS session resumption

A flaw was found in the crypto/tls component. This vulnerability occurs during Transport Layer Security TLS session resumption when certificate authority CA settings are modified between the initial and resumed handshakes. An attacker could exploit this to bypass certificate validation, allowing ...

chromium -- security fixes

Chrome Releases reports: This update includes 26 security fixes: 475877320 Critical CVE-2026-4439: Out of bounds memory access in WebGL. Reported by Goodluck on 2026-01-15 485935305 Critical CVE-2026-4440: Out of bounds read and write in WebGL. Reported by c6eed09fc8b174b0f3eebedcceb1e792 on...

RockyLinux 8 : python27:2.7 (RLSA-2023:5994)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2023:5994 advisory. python: TLS handshake bypass CVE-2023-40217 Tenable has extracted the preceding description block directly from the RockyLinux security advisory. Note that Nessus...

USN-8096-4 linux-realtime vulnerabilities

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module LSM. An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information kernel memory, local...

USN-8096-3 linux-aws-5.15, linux-gcp-5.15, linux-gke, linux-hwe-5.15, linux-intel-iotg-5.15, linux-lowlatency-hwe-5.15, linux-oracle-5.15 vulnerabilities

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module LSM. An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information kernel memory, local...

USN-8095-3 linux-realtime, linux-realtime-6.8 vulnerabilities

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module LSM. An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information kernel memory, local...

nginx: NGINX: Data injection via man-in-the-middle attack on TLS proxied connections

A flaw was found in NGINX. When NGINX is configured to proxy to upstream Transport Layer Security TLS servers, An attacker with a man-in-the-middle MITM position on the upstream server side—along with conditions beyond the attacker's control—may be able to inject plain text data into the response...

OpenSSL TLS 1.3 server may choose unexpected key agreement group

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Fortinet FortiSwitchAXFixed Buffer Overflow RCE

The vulnerability of Fortinet FortiSwitchAXFixed microprogrammed software is related to the copying of buffers without checking the size of the input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code by sending a specially crafted LLDP packet...

Important: container-tools:rhel8 security update

The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes: golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip CVE-2025-61728 golang: net/url: Memory exhaustion in query parameter parsing ...

layer-client (0.3.5), sapsan (>=0.1.1, <=0.2.7) potentially affected by CVE-2025-14287 via mlflow (1.11.0)

mlflow PYPI version 1.11.0 is affected by a known vulnerability. The following packages have a transitive dependency on mlflow and may be impacted: - layer-client 0.3.5 - sapsan =0.1.1, =0.2.7 Source cves: CVE-2025-14287 Source advisory: OSV:GHSA-XCH3-2F9X-WH9F...

backwardcompatibilityml (>=1.4.0, <=1.4.2), layer-client (>=0.3.7b1, <=0.3.9) potentially affected by CVE-2025-14287 via mlflow (1.12.1)

mlflow PYPI version 1.12.1 is affected by a known vulnerability. The following packages have a transitive dependency on mlflow and may be impacted: - backwardcompatibilityml =1.4.0, =0.3.7b1, =0.3.9 Source cves: CVE-2025-14287 Source advisory: OSV:GHSA-XCH3-2F9X-WH9F...