Astra Linux – Vulnerability in Chromium

The use of after-free in ServiceWorkers in Google Chrome before version 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability in Firefox

DOM-based sandbox escape: Workers component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12...

Astra Linux – Vulnerability in Firefox and Thunderbird

Bypass of the same-origin policy in the DOM: Workers component. This vulnerability was fixed in Firefox 145, Firefox ESR 140.5, Thunderbird 145, and Thunderbird 140.5...

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...

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

CVE-2026-87466 is an incorrect authorization flaw in Service Workers within Google Chrome , affecting versions prior to 153.0.8010.36 . A remote attacker can deliver a crafted HTML page that causes a bypass of the web origin policy , potentially allowing unauthorized cross-origin access with low ...

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...

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

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-2026-71259

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...

The vulnerability of the Workers mechanism in Google Chrome and Microsoft Edge web browsers allows a hacker to execute arbitrary code.

The vulnerability of the Workers mechanism in Google Chrome and Microsoft Edge is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to execute arbitrary code remotely...

Mozilla Firefox ESR < 140.15

The version of Firefox ESR installed on the remote Windows host is prior to 140.15. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-84 advisory. - Sandbox escape in the Remote Settings Client component. This vulnerability was fixed in Firefox 154 and Thunderbi...

Malicious code in hyperliquid-composer (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1fb2b7d17a47aa4fcd585374f33063197f52d6ba8619e4105ae5a1d30331bb62 bin/cli.js also declared as the package main collects the installer's username via whoami / os.userInfo, plus os.hostname and platform, and POSTs the...

MAL-2026-15627 Malicious code in hyperliquid-composer (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 1fb2b7d17a47aa4fcd585374f33063197f52d6ba8619e4105ae5a1d30331bb62 bin/cli.js also declared as the package main collects the installer's username via whoami / os.userInfo, plus os.hostname and platform, and POSTs the...

The vulnerability of the Workers component in Google Chrome and Microsoft Edge web browsers allows a perpetrator to compromise data integrity.

The vulnerability of the Workers component in Google Chrome and Microsoft Edge is related to lack of access control. Exploiting this vulnerability allows a malicious actor to manipulate data integrity through a specially created HTML page...

The vulnerability of the Workers component in Google Chrome and Microsoft Edge web browsers allows a perpetrator to compromise data integrity.

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...