CVE-2026-85893HighCVSS 8.8
Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability
🔗 CVE IDs covered (1)
📋 Description
Use after free in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges over a network.
🎯 Affected products1
- Microsoft Edge (Chromium-based)
✅ Remediation
KBRelease Notes (Security Update) — fixed build 153.0.4234.32
🔗 References (4)
- advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85893
- referencehttps://docs.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security
- patchhttps://catalog.update.microsoft.com/Search.aspx?q=Edge-Stable
- referencehttps://learn.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security