Threats Tagged 'ghsa-89c3-7xfj-w7mh'

CVE-2026-100798 is a cryptography misuse vulnerability in the Storage: Quota Manager component of Mozilla Firefox. It affects Firefox versions prior to 153.4 and was fixed in Firefox ESR 153.4 and Firefox 157. The vulnerability has a high severity rating with a CVSS score of 8.1. No known exploits are reported in the wild. The issue also affects Thunderbird versions prior to 157 and 153.4, which were similarly fixed. This vulnerability could allow an attacker to compromise confidentiality and integrity without requiring privileges or authentication, but user interaction is required.