CVE-2026-13840

CVE-2026-13840 concerns Google Chrome/Chromium where insufficient policy enforcement in Canvas allows a remote attacker to leak cross-origin data via a crafted HTML page. Affected product: Google Chrome (Chromium-based) prior to version 150.0.7871.47. Root cause: policy enforcement weakness in Ca...

CVE-2026-13821

CVE-2026-13821 concerns a Use-After-Free in the Canvas component of Google Chrome before 150.0.7871.47, enabling a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Affected: Google Chrome (Canvas). Root cause: use-after-free in Canvas handling as described in mu...

CVE-2026-13821

Use after free in Canvas in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2026-13821

Use after free in Canvas in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2026-13821

Use after free in Canvas in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. Chromium security severity: High...

firefox: thunderbird: Incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the Graphics: CanvasWebGL component...

PT-2026-54117

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description Insufficient policy enforcement in Canvas allows a remote attacker to leak cross-origin data through the use of a crafted HTML page. Recommendations Update Google Chrome to version...

PT-2026-54363

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 150.0.7871.47 Description An uninitialized use in Canvas allows a remote attacker to obtain potentially sensitive information from process memory by inducing the user to visit a crafted HTML page...

PT-2026-54098

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description A use after free issue exists in the Canvas component. This occurs when a program continues to use a pointer after it has been freed, which can lead to memory corruption. A remote...

Linux Distros Unpatched Vulnerability : CVE-2026-46601

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size. CVE-2026-46601 Note that Nessus relies on the presence...

DEBIAN-CVE-2026-46601

The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size...

CVE-2026-46601

The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size...

UBUNTU-CVE-2026-46601

The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size...

CVE-2026-46601 Panic on VP8 alpha channel size mismatch in x/image/webp in golang.org/x/image

The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size...

CVE-2026-46601

The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size...

EUVD-2026-39550

The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size...

CVE-2026-46601

The CVE refers to a panic in the golang.org/x/image webp decoder when processing a VP8 chunk whose alpha channel size does not match the canvas size. Affected component: the WebP decoder in x/image/webp. Root cause: mismatch between VP8 chunk dimensions and the canvas size triggers a panic (crash...

CVE-2026-46601

The webp decoder can panic when processing a VP8 chunk with dimensions that do not match the canvas size...

firefox: thunderbird: Incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the Graphics: CanvasWebGL component...

SUSE-SU-2026:22351-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issue Update to Firefox 140.12.0 ESR MFSA 2026-58, bsc1268071: - CVE-2026-12289: Privilege escalation in the Graphics: WebRender component. - CVE-2026-12290: Memory safety bug fixed in Firefox ESR 140.12. - CVE-2026-12291: Use-after-free in the...