CVE-2026-74981 Site isolation issue in the Audio/Video: Web Codecs component

Site isolation issue in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74981 Site isolation issue in the Audio/Video: Web Codecs component

Site isolation issue in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74981

Site isolation issue in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74981

Site isolation issue in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

EUVD-2026-60664

Same-origin policy bypass in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

CVE-2026-74967 Same-origin policy bypass in the Audio/Video: Playback component

Same-origin policy bypass in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

CVE-2026-74967

A Same-origin policy bypass vulnerability exists in the Audio/Video: Playback component of the Firefox web browser and Thunderbird email client. This flaw allows for the circumvention of origin-based security boundaries during media playback. The vulnerability has been addressed in Firefox 154 , ...

CVE-2026-74967

Same-origin policy bypass in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

CVE-2026-74967

Same-origin policy bypass in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

CVE-2026-75831

Grav before 2.0.15 contains a stored cross-site scripting vulnerability in the audio and video media rendering through the sourceParsedownElement method. The media URL fragment is concatenated unescaped into rawHtml source elements, allowing attackers to inject arbitrary HTML and JavaScript that...

WordPress Featured Video Plus plugin <= 2.3.3 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Ananda Dhakal Patchstack in WordPress Plugin Featured Video Plus versions = 2.3.3...

WordPress Video Conferencing with Zoom plugin <= 4.6.8 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Ananda Dhakal Patchstack in WordPress Plugin Video Conferencing with Zoom versions = 4.6.8...

CVE-2026-66641: Improper Neutralization of Input During Web Page Generation

Contributor Cross Site Scripting XSS in Video Conferencing with Zoom = 4.6.8 versions...

CVE-2026-66637: Improper Neutralization of Input During Web Page Generation

Contributor Cross Site Scripting XSS in Featured Video Plus = 2.3.3 versions...

PT-2026-77069

Contributor Cross Site Scripting XSS in Video Conferencing with Zoom = 4.6.8 versions...

PT-2026-76931

Name of the Vulnerable Software and Affected Versions Grav versions prior to 2.0.15 Description Stored cross-site scripting occurs during the rendering of audio and video media via the sourceParsedownElement function. The issue arises because the media URL fragment is concatenated without being...

CVE-2026-74981: Origin Validation Error

Site isolation issue in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

PT-2026-77000

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 154 Firefox ESR versions prior to 140.14 Firefox ESR versions prior to 153.1 Thunderbird versions prior to 154 Thunderbird versions prior to 140.14 Thunderbird versions prior to 153.1 Description A same-origin policy...

PT-2026-77014

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 154 Firefox ESR versions prior to 153.1 Thunderbird versions prior to 154 Thunderbird versions prior to 153.1 Description A site isolation issue exists within the Audio/Video: Web Codecs component. Site isolation is a...

PT-2026-77065

Name of the Vulnerable Software and Affected Versions Featured Video Plus versions prior to 2.3.4 Description Cross Site Scripting XSS allows an attacker with contributor privileges to execute malicious scripts in the browser of other users. Recommendations Update to a version newer than 2.3.3...