CVE-2025-10290

Opening links via the contextual menu in Focus iOS for certain URL schemes would fail to load but would not refresh the toolbar correctly, allowing attackers to spoof websites if users were coerced into opening a link explicitly through a long-press. This vulnerability was fixed in Focus for iOS...

UBUNTU-CVE-2025-10536

Information disclosure in the Networking: Cache component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

UBUNTU-CVE-2025-10531

Mitigation bypass in the Web Compatibility: Tooling component. This vulnerability affects Firefox 143 and Thunderbird 143...

CVE-2025-10535

Information disclosure, mitigation bypass in the Privacy component in Firefox for Android. This vulnerability was fixed in Firefox 143...

CVE-2025-10531

CVE-2025-10531 : Affects Firefox < 143 and Thunderbird

CVE-2025-10530 Spoofing issue in the WebAuthn component in Firefox for Android

Spoofing issue in the WebAuthn component in Firefox for Android. This vulnerability was fixed in Firefox 143 and Thunderbird 143...

CVE-2025-10537

CVE-2025-10537 involves memory-safety bugs in Mozilla Firefox and Thunderbird (Firefox ESR 140.2/ Thunderbird ESR 140.2; Firefox 142/ Thunderbird 142) with potential to corrupt memory and, with enough effort, could allow arbitrary code execution. Affected: Firefox < 143, Firefox ESR < 140.3...

CVE-2025-10529

Same-origin policy bypass in the Layout component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

CVE-2025-10528

CVE-2025-10528 is a sandbox escape in Mozilla Firefox/Thunderbird caused by undefined behavior due to an invalid pointer in Graphics: Canvas2D. Affected products include Firefox < 143 and Firefox ESR < 140.3, Thunderbird < 143 and Thunderbird

CVE-2025-10533 Integer overflow in the SVG component

Integer overflow in the SVG component. This vulnerability was fixed in Firefox 143, Firefox ESR 115.28, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3...

PT-2025-37935

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 143 Thunderbird versions prior to 143 Description The software contains a flaw. Recommendations Update Firefox to version 143 or later. Update Thunderbird to version 143 or later...