CVE-2026-12466

A heap buffer overflow flaw was found in the WebRTC component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=520199394...

CVE-2026-12465

An insufficient validation of untrusted input flaw was found in the Metrics component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=520189702...

CVE-2026-12461

An out of bounds read flaw was found in the WebRTC component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=517727318...

CVE-2026-12458

An incorrect security ui flaw was found in the Passwords component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=517258337...

CVE-2026-12453

An insufficient validation of untrusted input flaw was found in the Input component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=516448843...

CVE-2026-12450

An inappropriate implementation flaw was found in the Media component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=514531776...

CVE-2026-12446

An insufficient data validation flaw was found in the Passwords component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=513313107...

CVE-2026-12444

An out of bounds read flaw was found in the Chromoting component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=513160088...

CVE-2026-12460

An insufficient policy enforcement flaw was found in the File System Access component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=517484284...

CVE-2026-12457

An insufficient data validation flaw was found in the Extensions component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=517153117...

CVE-2026-12455

An use after free flaw was found in the Tab Strip component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=517069848...

CVE-2026-12454

A race flaw was found in the Safe Browsing component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=516926968...

CVE-2026-12452

An use after free flaw was found in the Downloads component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=515462244...

CVE-2026-12451

An use after free flaw was found in the DigitalCredentials component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=514741076...

CVE-2026-12448

An inappropriate implementation flaw was found in the WebView component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=513458233...

CVE-2026-12447

A heap buffer overflow flaw was found in the WebRTC component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=513405023...

CVE-2026-12445

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=513199795...

CVE-2026-12443

An use after free flaw was found in the Web Authentication component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=522566295...

CVE-2026-12441

An use after free flaw was found in the File Input component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=520157118...

CVE-2026-12442

An use after free flaw was found in the Passwords component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=521950423...