← All advisoriesUnrated severityNVD Advisory· Published Jul 22, 2026Debian firefox: Privilege escalation in the Data Loss Prevention component. This vulnerability w…CVE-2026-16401DescriptionPrivilege escalation in the Data Loss Prevention component. This vulnerability was fixed in Firefox 153.Affected products1Debian/firefoxllm-fuzzyRange: <153PatchesVulnerability mechanicsNews mentions0No linked articles in our index yet.