29491 matches found
RLSA-2026:65160 Important: thunderbird security update
Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Site isolation issue in the Graphics: CanvasWebGL component CVE-2026-74934 firefox: thunderbird: Privilege escalation in the Networking: Cookies component CVE-2026-74953 firefox: thunderbird:...
firefox: thunderbird: Same-origin policy bypass in the Networking: Cookies component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Networking: Cookies component...
firefox: thunderbird: Same-origin policy bypass in the Graphics: ImageLib component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Graphics: ImageLib component...
firefox: thunderbird: Same-origin policy bypass in the Graphics: ImageLib component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Graphics: ImageLib component...
firefox: thunderbird: Same-origin policy bypass in the Audio/Video: Playback component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Audio/Video: Playback component...
firefox: thunderbird: Same-origin policy bypass in the Networking: Cookies component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Networking: Cookies component...
firefox: thunderbird: Same-origin policy bypass in the Audio/Video: Playback component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Audio/Video: Playback component...
firefox: thunderbird: Same-origin policy bypass in the Networking: Cookies component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Networking: Cookies component...
firefox: thunderbird: Same-origin policy bypass in the Graphics: ImageLib component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Graphics: ImageLib component...
firefox: thunderbird: Same-origin policy bypass in the Audio/Video: Playback component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Audio/Video: Playback component...
firefox: thunderbird: Same-origin policy bypass in the Networking: Cookies component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Networking: Cookies component...
firefox: thunderbird: Same-origin policy bypass in the Graphics: ImageLib component
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Same-origin policy bypass in the Graphics: ImageLib component...
CVE-2026-87521
A flaw was found in WebMCP in Chromium. A remote attacker, after compromising the renderer process, could exploit this vulnerability by crafting a malicious HTML page. This could lead to an information leak, allowing the attacker to obtain sensitive cross-origin data...
CVE-2026-87451
A flaw was found in Google Chrome. This information leak vulnerability in the Downloads component allows a remote attacker, who has already compromised the browser's renderer process, to obtain sensitive cross-origin data. This can be achieved by enticing a user to visit a specially crafted HTML...
CVE-2026-87434
A flaw was found in Chromium, affecting Google Chrome. A remote attacker, having compromised the renderer process, could exploit missing authorization in Cross-Origin Resource Sharing CORS to bypass the web origin policy. This could be achieved by enticing a user to visit a crafted HTML page,...
CVE-2026-87622
A flaw was found in chromium-browser. Missing authorization in the Federated Credential Management FedCM API allowed a remote attacker to bypass the web origin policy. This bypass could be achieved by enticing a user to visit a crafted HTML page, potentially leading to unauthorized access to...
CVE-2026-87449
A flaw was found in Google Chrome. This cross-site request forgery CSRF vulnerability, which tricks a web browser into executing an unwanted action on a trusted site where the user is authenticated, specifically affects the DeviceBoundSessionCredentials feature. A remote attacker can exploit this...
CVE-2026-87642
A flaw was found in WebGL within Chromium. An uninitialized resource vulnerability allows a remote attacker to leak sensitive cross-origin data. This can be exploited by enticing a user to visit a specially crafted HTML page...
CVE-2026-87495
A flaw was found in chromium-browser. A remote attacker, who has compromised the renderer process, could exploit a vulnerability in the Scroll component by crafting a malicious HTML page. This could lead to the leakage of sensitive cross-origin data...