OESA-2026-2329 compat-openssl11 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...

Raising the bar: Quality, shared responsibility, and the future of GitHub’s bug bounty program

The security research community is one of GitHub's greatest assets. Every year, researchers from around the world help us find and fix vulnerabilities, making the platform safer for over 180 million developers. Our bug bounty program exists because we believe that collaboration with external...

CVE-2026-8669

CVE-2026-8669 affects Imager versions through 1.030 for Perl, allowing a heap out-of-bounds write when parsing crafted multi-frame GIF files. The root cause is i_readgif_multi_low reusing a single per-row buffer (GifRow) sized to the GIF’s global screen width (SWidth) across multiple images, comb...

RHSA-2026:7385 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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RHSA-2026:17417 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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RHSA-2026:17080 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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RHSA-2026:16736 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

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CVE-2026-8587

An use after free flaw was found in the Extensions component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=507356235...

CVE-2026-8582

An object lifecycle issue flaw was found in the Dawn component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=497594413...

CVE-2026-8581

An use after free flaw was found in the GPU component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=497292072...

CVE-2026-8574

An use after free flaw was found in the Core component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=495902113...

CVE-2026-8572

An insufficient policy enforcement flaw was found in the Network component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=495405493...

CVE-2026-8571

An insufficient policy enforcement flaw was found in the GPU component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=491422244...

CVE-2026-8562

A side-channel information leakage flaw was found in the Navigation component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=40057534...

CVE-2026-8561

An incorrect security ui flaw was found in the Fullscreen component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=343352552...

CVE-2026-4891

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CVE-2026-8549

An use after free flaw was found in the Media component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=497985088...

CVE-2026-8544

An use after free flaw was found in the Media component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=497151750...

CVE-2026-8542

An use after free flaw was found in the Core component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=497066659...

CVE-2026-8540

A type confusion flaw was found in the V8 component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=496627235...