Use-After-Free in X.509 Extension Cache Under Concurrent Use

Issue summary: The first concurrent use of the same X.509 certificate by several threads may cause its cached extension data to be freed while another thread is still using it. Impact summary: A remote, unauthenticated peer could crash a multi-threaded TLS client, or a multi-threaded TLS server...

CVE-2026-95301: Missing Authorization

Missing authorization in Extensions in Google Chrome prior to 154.0.8037.57 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. Chromium security severity: High...

CVE-2026-97518

A flaw was found in the Linux kernel's cfg80211 wireless configuration subsystem. The subsystem fails to reject duplicate cipher suite entries during wireless device registration. This flaw allows a local user to cause an array buffer overflow within the Wireless Extensions WEXT compatibility...

Astra Linux – Vulnerability in Chromium

In versions of Extensions in Google Chrome prior to 152.0.7977.65, race conditions allowed a remote attacker to bypass system access restrictions through a specially crafted Chrome extension. Chromium security severity: Low...

Astra Linux – Vulnerability in Chromium

Incorrect reference resolution in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via crafted network traffic. Chromium security severity: Medium...

CVE-2026-100524

Cotonti through 1.0.0 contains a cross-site request forgery vulnerability in the extensions manager that allows attackers to perform state-changing actions without anti-CSRF token validation. Attackers can craft links or embed images to force administrators to install, update, pause, or unpause...

EUVD-2026-87379

Cotonti through 1.0.0 contains a cross-site request forgery vulnerability in the extensions manager that allows attackers to perform state-changing actions without anti-CSRF token validation. Attackers can craft links or embed images to force administrators to install, update, pause, or unpause...

CVE-2026-100524 Cotonti through 1.0.0 Cross-Site Request Forgery via Extensions Manager

Cotonti through 1.0.0 contains a cross-site request forgery vulnerability in the extensions manager that allows attackers to perform state-changing actions without anti-CSRF token validation. Attackers can craft links or embed images to force administrators to install, update, pause, or unpause...

CVE-2026-100524 Cotonti through 1.0.0 Cross-Site Request Forgery via Extensions Manager

Cotonti through 1.0.0 contains a cross-site request forgery vulnerability in the extensions manager that allows attackers to perform state-changing actions without anti-CSRF token validation. Attackers can craft links or embed images to force administrators to install, update, pause, or unpause...

CVE-2026-100524

Cotonti versions through 1.0.0 are vulnerable to a Cross-Site Request Forgery (CSRF) vulnerability within the extensions manager . The root cause is a lack of anti-CSRF token validation , which allows an attacker to perform state-changing actions. By tricking an authenticated administrator into v...

CVE-2026-100524 Cotonti through 1.0.0 Cross-Site Request Forgery via Extensions Manager

Cotonti through 1.0.0 contains a cross-site request forgery vulnerability in the extensions manager that allows attackers to perform state-changing actions without anti-CSRF token validation. Attackers can craft links or embed images to force administrators to install, update, pause, or unpause...

EUVD-2025-26672

Inappropriate implementation in Extensions in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to bypass content security policy via a crafted HTML page. Chromium security severity: Medium...

PT-2026-99150

Name of the Vulnerable Software and Affected Versions Cotonti version 1.0.0 Description The extensions manager lacks anti-CSRF token validation, leading to a cross-site request forgery issue. This allows authenticated administrators to be tricked into visiting a malicious page, where crafted link...

CVE-2026-100524: Cross-Site Request Forgery (CSRF)

Cotonti through 1.0.0 contains a cross-site request forgery vulnerability in the extensions manager that allows attackers to perform state-changing actions without anti-CSRF token validation. Attackers can craft links or embed images to force administrators to install, update, pause, or unpause...

CVE-2026-79017

A flaw was found in Chromium. A race condition in the Extensions component allows a remote attacker to bypass system access restrictions by using a specially crafted Chrome extension. This could lead to unauthorized access to system resources...

CVE-2026-79026

A flaw was found in Google Chrome Extensions. This use-after-free vulnerability allows a remote attacker, leveraging social engineering, to potentially execute arbitrary code outside the sandbox. This occurs when a user is convinced to install a specially crafted Chrome extension, leading to...

CVE-2026-87544

A flaw was found in Chromium. A remote attacker could exploit incorrect authorization in Extensions by crafting a malicious HTML page. This could allow the attacker to bypass system access restrictions and gain access to a privileged page...

CVE-2026-87469

A flaw was found in Extensions in Google Chrome. Improper input validation allows a remote attacker to bypass the web origin policy. This can lead to unauthorized access to privileged pages through specially crafted network traffic...

CVE-2026-87591

A flaw was found in Chromium's Extensions component. This incorrect authorization vulnerability allows a remote attacker to bypass system access restrictions by using a specially crafted Chrome extension. This could lead to unauthorized access to sensitive system resources...

openSUSE 16 Security Update : chromium (openSUSE-SU-2026:21921-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21921-1 advisory. Changes in chromium: - Chromium 153.0.8010.52 boo1281123: CVE-2026-93374: Use after free in Dawn CVE-2026-93372: Buffer overflow in WebGL...