Vulnerabilities
Microsoft Edge Faces Use-After-Free Vulnerability in Chromium (CVE-2026-110172)
A use‑after‑free flaw in Chromium’s rendering engine (CVE‑2026‑110172) now affects Microsoft Edge (Chromium‑based). The defect could allow memory corruption and potentially remote code execution. Edge users should update to the latest release immediately.
What Happened
Chromium introduced a use‑after‑free bug in its rendering pipeline (CVE‑2026‑110172). Because Microsoft Edge is built on Chromium, the flaw propagates to Edge without modification.
Impact
Exploit could corrupt memory and enable arbitrary code execution on the client machine. No public exploitation has been reported yet, but the severity is considered high due to the nature of the flaw.
What to Do
Defenders should:
- Verify that Edge is updated to the latest version (see Microsoft Edge release notes).
- Apply the update as soon as possible to eliminate the use‑after‑free path.
- Monitor for anomalous memory corruption or exploitation attempts in logs.
Related vulnerabilities
Microsoft Edge Addresses Chromium CVE-2026-106268 Use‑After‑Free Vulnerability
A use‑after‑free flaw (CVE‑2026‑106268) was found in Chromium. Microsoft Edge (Chromium‑based) has integrated the fix. Defenders should update Edge to the latest version and monitor for exploitation attempts.
Read briefing
Microsoft Edge Addresses Chromium CVE‑2026‑110167 Use‑After‑Free Vulnerability
A use‑after‑free flaw (CVE‑2026‑110167) was found in Chromium. Microsoft Edge (Chromium‑based) has applied the fix. Defenders should verify Edge is updated to the latest release and monitor for anomalous activity.
Read briefing
Microsoft Edge Addresses Chromium CVE-2026-110142 Use‑After‑Free Vulnerability
A use‑after‑free flaw in Chromium (CVE‑2026‑110142) has been patched in Microsoft Edge. Defenders should verify that Edge is updated to the latest release and monitor for anomalous activity.
Read briefing
Chromium CVE-2026-110145: Use-After-Free Vulnerability in Microsoft Edge (Chromium)
Microsoft Edge (Chromium-based) is affected by a use‑after‑free flaw (CVE‑2026‑110145) originating in Chromium. The issue is fixed in the latest Chromium releases; Edge users should update immediately. Defenders should verify patch status and monitor for exploitation attempts.
Read briefing