CVE-2026-73499

A flaw was found in etcd, a distributed key-value store. A user with READ permission on a single key can bypass authorization checks in the Watch gRPC API by using open-ended range requests. This allows them to receive watch events for keys beyond their authorized scope, leading to information...

EUVD-2026-60686

Information disclosure in the Form Autofill component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74966 Information disclosure in the Form Autofill component

Information disclosure in the Form Autofill component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74966

Firefox and Thunderbird are vulnerable to information disclosure via the Form Autofill component. CVSS 7.5 (network, no auth/interaction required) rates it HIGH for confidentiality. CISA SSVC marks exploitation as none. Fix: upgrade to Firefox 154, Firefox ESR 153.1, Thunderbird 154, or Thunderbi...

CVE-2026-74966

Information disclosure in the Form Autofill component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74961

CVE-2026-74961 is a side-channel vulnerability in the Web Audio component of Mozilla Firefox and Thunderbird. It is rated CVSS 9.1 (Critical) with a network attack vector requiring no privileges or user interaction, and high impact on both confidentiality and integrity. The flaw allows an attacke...

CVE-2026-74961 Side-channel in the Web Audio component

Side-channel in the Web Audio component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74954

A side-channel flaw in Firefox/Thunderbird's Storage: Cache API enables network-based information disclosure. Affected versions are fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1. No public exploit or in-the-wild exploitation is reported. Users should upgrade to t...

CVE-2026-74958

CVE-2026-74958 is an information disclosure vulnerability in the WebRTC component of Mozilla Firefox and Thunderbird. The CVSS 3.1 score is 7.5 (HIGH) , with a network attack vector requiring no privileges or user interaction, and a high impact on confidentiality. CISA SSVC assesses exploitation ...

CVE-2026-74954

Information disclosure due to side-channel in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74954 Information disclosure due to side-channel in the Storage: Cache API component

Information disclosure due to side-channel in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74958

Information disclosure in the WebRTC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74954

Information disclosure due to side-channel in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

EUVD-2026-60681

Information disclosure due to side-channel in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74954 Information disclosure due to side-channel in the Storage: Cache API component

Information disclosure due to side-channel in the Storage: Cache API component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74958 Information disclosure in the WebRTC component

Information disclosure in the WebRTC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74958 Information disclosure in the WebRTC component

Information disclosure in the WebRTC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

EUVD-2026-60684

Information disclosure in the WebRTC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74958

Information disclosure in the WebRTC component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1...

CVE-2026-74974

Same-origin policy bypass in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...