Chromium: CVE-2026-12455 Use after free in Tab Strip

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

Astra Linux – Vulnerability in Chromium

Before version 91.0.4472.77, using Tab Strip in Google Chrome allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

Before version 91.0.4472.77, using Tab Strip in Google Chrome allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in the Tab Strip component in Google Chrome on Windows, prior to version 88.0.4324.182, allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

In Google Chrome, a out-of-bounds read in the Tab Strip feature was exploited before version 92.0.4515.131. This allowed an attacker to convince a user to install a malicious extension, enabling them to perform an out-of-bounds memory read through a crafted HTML page...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in the Tab Strip component in Google Chrome prior to version 88.0.4324.182 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape through a crafted HTML page...

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...

SUSE CVE-2026-12455

Use after free in Tab Strip in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

EUVD-2026-37540

Use after free in Tab Strip in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-12455

Use after free in Tab Strip in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

DEBIAN-CVE-2026-12455

Use after free in Tab Strip in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

CVE-2026-12455

CVE-2026-12455 describes a Use-After-Free in Chrome’s Tab Strip, where a remote attacker could trigger heap corruption by convincing a user to perform specific UI gestures on a crafted HTML page. The issue affects Google Chrome prior to version 149.0.7827.155. Several connected sources (EUVD, DEB...

CVE-2026-12455

Use after free in Tab Strip in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. Chromium security severity: High...

PT-2026-50205

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.155 Description A use after free issue exists in the Tab Strip component. This occurs when a program continues to use a pointer after it has been freed, which can lead to heap corruption a memory...

Linux Distros Unpatched Vulnerability : CVE-2026-12455

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use after free in Tab Strip in Google Chrome prior to 149.0.7827.155 allowed a remote attacker who convinced a user to engage in specific UI gestures to...

OPENSUSE-SU-2026:20944-1 Security update for chromium

This update for chromium fixes the following issues: Changes in chromium: - Chromium 149.0.7827.102 boo1267911: CVE-2026-11628: Use after free in Ozone CVE-2026-11629: Use after free in Ozone CVE-2026-11630: Use after free in File Input CVE-2026-11631: Use after free in Aura CVE-2026-11632: Use...

chromium -- security fixes

Chrome Releases reports: This update includes 33 security fixes: 516496659 Critical CVE-2026-12437: Use after free in WebShare. 516947912 Critical CVE-2026-12438: Inappropriate implementation in WebView. 519728275 Critical CVE-2026-12439: Use after free in Digital Credentials. 519731619 Critical...

CVE-2026-11632

Use after free in TabStrip in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code via a crafted HTML page. Chromium security severity: Critical...

CVE-2026-11222

An incorrect security ui flaw was found in the Tab Strip component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=458442542...

SUSE CVE-2026-11222

Incorrect security UI in Tab Strip in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform domain spoofing via a crafted HTML page. Chromium security severity: Low...