Chromium: CVE-2026-12437 Use after free in WebShare

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

CVE-2026-12437

An use after free flaw was found in the WebShare component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=516496659...

KLA91111 Multiple vulnerabilities in Microsoft Browser

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, gain privileges, inject malicious code, cause denial of service, perform cross-site scripting attack, obtain sensitive information...

SUSE CVE-2026-12437

Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Critical...

EUVD-2026-37522

Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Critical...

DEBIAN-CVE-2026-12437

Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Critical...

CVE-2026-12437

Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Critical...

CVE-2026-12437

Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Critical...

CVE-2026-12437

Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Critical...

CVE-2026-12437

Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Critical...

CVE-2026-12437

A use after free vulnerability in WebShare within Google Chrome on Windows (prior to version 149.0.7827.155 ) allows a remote attacker who has compromised the renderer process to perform a sandbox escape via a crafted HTML page. This is classified as a Critical security severity issue. Impacting ...

CVE-2026-12437

Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Critical...

PT-2026-50187

Name of the Vulnerable Software and Affected Versions Google Chrome on Windows versions prior to 149.0.7827.155 Description A use-after-free issue exists in WebShare. 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-2026-12437

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 WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially...

CVE-2026-12437: Use After Free

Use after free in WebShare in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Critical...

Google Chrome < 149.0.7827.155 Multiple Vulnerabilities

The version of Google Chrome installed on the remote macOS host is prior to 149.0.7827.155. It is, therefore, affected by multiple vulnerabilities as referenced in the 202606stable-channel-update-for-desktop01750511403 advisory. - Use after free in Extensions in Google Chrome prior to...

Google Chrome < 149.0.7827.155 Multiple Vulnerabilities

The version of Google Chrome installed on the remote Windows host is prior to 149.0.7827.155. It is, therefore, affected by multiple vulnerabilities as referenced in the 202606stable-channel-update-for-desktop01750511403 advisory. - Use after free in Extensions in Google Chrome prior to...

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...

Chromium: CVE-2026-11010 Use after free in WebShare

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

SUSE CVE-2026-11010

Use after free in WebShare in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. Chromium security severity: Medium...