firefox: thunderbird: Privilege escalation in the DOM: Workers component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the DOM: Workers component...

firefox: thunderbird: Privilege escalation in the DOM: Workers component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the DOM: Workers component...

ALSA-2026:67129 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: thunderbird: Privilege escalation in the DOM: Workers component CVE-2026-16365 firefox: thunderbird: Sandbox escape in the Remote Settings Client component...

Chromium CVE-2026-76019: Incorrect authorization in Workers

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

ROS-20260911-73-0165

The vulnerability of the Workers component in Google Chrome and Microsoft Edge is related to a lack of mechanisms for verifying the source of the request. Exploiting this vulnerability allows an attacker to manipulate data integrity through a specially crafted HTML page...

SUSE CVE-2026-87466

Incorrect authorization in Workers in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-87466

A flaw was found in Chromium. Incorrect authorization within the Workers component allows a remote attacker to bypass the web origin policy. This can be achieved by enticing a user to visit a specially crafted HTML page, potentially leading to unauthorized access to sensitive information or actio...

CVE-2026-87466

Incorrect authorization in Workers in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

DEBIAN-CVE-2026-87466

Incorrect authorization in Workers in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-87466

Incorrect authorization in Workers in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

EUVD-2026-74328

Incorrect authorization in Workers in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-87466

Incorrect authorization in Workers in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-87466

Incorrect authorization in Workers in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-87466

Google Chrome versions prior to 153.0.8010.36 are vulnerable to CVE-2026-87466 due to incorrect authorization in Workers . A remote attacker could exploit this by using a crafted HTML page to bypass the web origin policy . This vulnerability is also addressed in Microsoft Edge as it ingests Chrom...

CVE-2026-87466

Incorrect authorization in Workers in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

CVE-2026-87466: Incorrect Authorization

Incorrect authorization in Workers in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromium security severity: Medium...

Linux Distros Unpatched Vulnerability : CVE-2026-87466

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incorrect authorization in Workers in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass web origin policy via a crafted HTML page. Chromi...

PT-2026-88566

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 153.0.8010.36 Description Incorrect authorization in Workers allows a remote attacker to bypass the web origin policy, which is a security mechanism that restricts how a document or script loaded from one origin...

EUVD-2026-71259

IBM MQ Agent CD: v1.0.0, v1.0.1, v2.0.0, v2.0.1 An authenticated user with a valid session cookie can submit arbitrarily large or computationallyexpensive requests that cause the LLM agent workers to be held for extended periods — rangingfrom tens of seconds to over ten minutes per request. When...

PT-2026-85590

IBM MQ Agent CD: v1.0.0, v1.0.1, v2.0.0, v2.0.1 An authenticated user with a valid session cookie can submit arbitrarily large or computationallyexpensive requests that cause the LLM agent workers to be held for extended periods — rangingfrom tens of seconds to over ten minutes per request. When...