Chromium: CVE-2026-11263 Insufficient policy enforcement in WebAuthentication

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-2026-11263

An insufficient policy enforcement flaw was found in the WebAuthentication component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=500044225...

CVE-2026-10906

An use after free flaw was found in the WebAuthentication component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=503420438...

EUVD-2026-34724

Insufficient policy enforcement in WebAuthentication in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: Low...

EUVD-2026-34705

Insufficient validation of untrusted input in WebAuthentication in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

DEBIAN-CVE-2026-11263

Insufficient policy enforcement in WebAuthentication in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: Low...

Linux Distros Unpatched Vulnerability : CVE-2026-10906

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 WebAuthentication in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to...

CVE-2026-10906

Use after free in WebAuthentication in Google Chrome prior to 149.0.7827.53 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-2026-10906

Use after free in WebAuthentication in Google Chrome prior to 149.0.7827.53 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-2026-11263

Insufficient policy enforcement in WebAuthentication in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: Low...

CVE-2026-11263

Insufficient policy enforcement in WebAuthentication in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: Low...

CVE-2026-11263

Insufficient policy enforcement in WebAuthentication in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. Chromium security severity: Low...

CVE-2026-11244

Insufficient validation of untrusted input in WebAuthentication in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-11244

Insufficient validation of untrusted input in WebAuthentication in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-11244

The CVE-2026-11244 entry concerns Google Chrome’s WebAuthentication input validation. Affected component: WebAuthentication in Chrome (prior to 149.0.7827.53). Root cause: insufficient validation of untrusted input, enabling a remote attacker who compromised a renderer process to bypass the same-...

CVE-2026-11244

Insufficient validation of untrusted input in WebAuthentication in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. Chromium security severity: Low...

CVE-2026-10906

Use after free in WebAuthentication in Google Chrome prior to 149.0.7827.53 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-2026-46435

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53 Description A use after free issue exists in WebAuthentication. A remote attacker can potentially exploit heap corruption—a condition where memory allocation on the heap is corrupted—via a crafted...

Google Chrome 输入验证错误漏洞

Google Chrome is a web browser developed by Google Inc. of the United States. Google Chrome has a vulnerability related to input validation, which stems from insufficient input validation by the WebAuthentication component...

Astra Linux - уязвимость в chromium

Inappropriate implementations of WebAuthentication in Google Chrome prior to 101.0.4951.41 allowed a remote attacker to bypass the same-origin policy through a crafted HTML page...