CVE-2026-16390

Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Firefox 153 and Firefox ESR 140.13...

CVE-2026-16412

Technical details are not publicly available in the provided documents. Monitor for updates.

EUVD-2026-46231

Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13...

CVE-2026-16387

The CVE-2026-16387 entry concerns a site isolation issue in Firefox’s Networking component. Affected product: Firefox browser; vulnerability type relates to site isolation within networking, as described in the Mozilla advisories. Root cause details are not fully enumerated in the provided docume...

CVE-2026-16358

Site isolation issue in the Graphics: WebRender component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13...

CVE-2026-16377

CVE-2026-16377 describes a mitigation bypass vulnerability in the Firefox PDF Viewer component. The issue affects the PDF viewing/handling code and was addressed by Mozilla in Firefox 153 and Firefox ESR 140.13, per the provided references. The connected documents confirm the fix versions but do ...