firefox: thunderbird: Mitigation bypass in the Safe Browsing component

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

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the Safe Browsing 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: Mitigation bypass in the Storage: Cache API component

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

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the Storage: Cache API 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: Mitigation bypass in the Safe Browsing component

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

CVE-2026-87505

A flaw was found in the FileSystem component of Chromium. A remote attacker, who has already compromised the renderer process, could exploit an incorrect authorization vulnerability by using a specially crafted PDF file. This could allow the attacker to bypass site isolation, potentially leading ...

CVE-2026-87429

A flaw was found in the ServiceWorker component of Chromium. A remote attacker, after compromising the renderer process, could exploit a missing authorization vulnerability by crafting a malicious HTML page. This could allow the attacker to bypass system access restrictions...

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-2026-87519

A flaw was found in Safebrowsing. This incorrect authorization vulnerability could allow a remote attacker, through social engineering, to bypass system access restrictions by tricking a user into interacting with a specially crafted HTML page...

CVE-2026-87580

A flaw was found in Google Chrome. An incorrect authorization vulnerability in WebAppInstalls could allow a remote attacker to bypass site isolation. This exploitation requires the attacker to first compromise the renderer process and then leverage social engineering through a crafted HTML page...

CVE-2026-87503

A flaw was found in Google Chrome's Downloads component on Android. A remote attacker could leverage social engineering techniques with a specially crafted HTML page to bypass system access restrictions. This could allow the attacker to gain unauthorized access to parts of the system...

CVE-2026-87557

A flaw was found in chromium-browser. A remote attacker, who has already compromised the renderer process, could exploit a missing authorization vulnerability in LocalNetworkAccess. This could allow the attacker to bypass system access restrictions by using a specially crafted HTML page...

CVE-2026-87649

A flaw was found in chromium-browser. A remote attacker, leveraging social engineering tactics, could exploit a user interface UI misrepresentation in the Downloads section by tricking a user into interacting with a specially crafted HTML page. This could allow the attacker to bypass system acces...