EUVD-2026-40776

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...

CVE-2026-14089

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...

CVE-2026-8964

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

Linux Distros Unpatched Vulnerability : CVE-2026-8964

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. CVE-2026-8964 Note that Nessus relies on the...

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...

SUSE CVE-2026-8964

Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...

CVE-2026-8964

Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...

CVE-2026-8964

Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...

UBUNTU-CVE-2026-8964

Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...

CVE-2026-8964

Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...

CVE-2026-8964 Spoofing issue in the Popup Blocker component

Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...

EUVD-2026-30915

Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...

CVE-2026-8964

Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...

CVE-2026-8964 Spoofing issue in the Popup Blocker component

Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...

CVE-2026-8964

Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...

CVE-2026-8964

The CVE-2026-8964 entry describes a spoofing issue in the Popup Blocker component. The vulnerability is stated to be fixed in Firefox 151 and Thunderbird 151, indicating a patch/upgrade is available for mitigation. The available data list the impact as high (I: High) with a network attack vector ...

Mozilla Firefox和Mozilla Thunderbird 安全漏洞

Mozilla Firefox and Mozilla Thunderbird are both products of the American Mozilla Foundation. Mozilla Firefox is an open-source web browser. Mozilla Thunderbird is an email client software that emerged independently from the Mozilla Application Suite. This software supports IMAP and POP email...

PT-2026-41918

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 151 Thunderbird versions prior to 151 Description A spoofing issue exists within the Popup Blocker component. Recommendations Update to version 151...

CVE-2026-7934

An insufficient validation of untrusted input flaw was found in the Popup Blocker component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=489023922...