CVE-2026-92074

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the Popup Blocker component...

Linux Distros Unpatched Vulnerability : CVE-2026-92074

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

SUSE CVE-2026-92074

Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

DEBIAN-CVE-2026-92074

Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92074

Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92074

Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

UBUNTU-CVE-2026-92074

Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92074 Mitigation bypass in the Popup Blocker component

Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92074

CVE-2026-92074 involves a mitigation bypass in the Popup Blocker component of the Mozilla Firefox browser and Thunderbird mail client. This vulnerability is addressed in Firefox 156 , Firefox ESR 153.3 , Thunderbird 156 , and Thunderbird 153.3 . The provided documents do not specify the underlyin...

EUVD-2026-78459

Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156...

CVE-2026-92074 Mitigation bypass in the Popup Blocker component

Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92074

Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

PT-2026-92010

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 156 Firefox ESR versions prior to 153.3 Thunderbird versions prior to 156 Thunderbird versions prior to 153.3 Description A mitigation bypass exists within the Popup Blocker component. Recommendations Update Firefox t...

CVE-2026-92074: Protection Mechanism Failure

Mitigation bypass in the Popup Blocker component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in PopupBlocker in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass navigation restrictions via a crafted iframe...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in the Popup Blocker component of Google Chrome prior to version 108.0.5359.71 allowed a remote attacker to bypass navigation restrictions through a crafted HTML page. Chromium security severity: Medium...

The vulnerability of the Popup Blocker component in the Firefox web browser and Thunderbird email client allows a hacker to compromise data integrity.

The vulnerability of the Popup Blocker component in the Firefox web browser and Thunderbird email client is related to the false representation of critical information to the user interface. Exploiting this vulnerability could allow a malicious actor to compromise data integrity remotely...

Astra Linux – Vulnerability in Firefox

A spoofing issue exists in the Popup Blocker component. This vulnerability has been fixed in Firefox 151 and Thunderbird 151...

CVE-2026-14089

An insufficient validation of untrusted input flaw was found in the PopupBlocker component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=513188254...

Astra Linux – Vulnerability in Chromium

Insufficient validation of untrusted input in PopupBlocker in Google Chrome prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. Chromium security severity: Low...