OESA-2026-1750 edk2 security update

EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications. Security Fixes: Issue summary: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes can trigger a heap-based...

OESA-2026-1749 edk2 security update

EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications. Security Fixes: Issue summary: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes can trigger a heap-based...

OESA-2026-1465 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: Issue summary: Writing large, newline-free data into a BIO chain using the line-buffering filter where the next BIO performs short writes c...

PT-2026-4946

Name of the Vulnerable Software and Affected Versions OpenSSL versions 1.0.2 through 3.6 OpenSSL versions 1.1.1 OpenSSL versions 3.0 through 3.6 OpenSSL versions 3.3 through 3.6 OpenSSL versions 3.4 through 3.6 OpenSSL versions 3.5 through 3.6 Description A heap-based out-of-bounds write can occu...