Vulnerabilities
Microsoft Edge (Chromium) CVE‑2026‑106371: Incorrect Authorization Fix
A flaw in Chromium’s authorization logic (CVE‑2026‑106371) has been patched. Microsoft Edge (Chromium‑based) includes the fix, so updating to the latest Edge version removes the risk. Defenders should verify patch status and monitor for anomalous access attempts.
What happened
A flaw in Chromium’s authorization logic (CVE‑2026‑106371) allowed unauthorized actions. The issue was identified by Chrome and patched in recent Chromium releases.
Impact
Microsoft Edge (Chromium‑based) inherits the same code path, so the vulnerability could have enabled privileged operations without proper checks. The fix removes the risk for all users running patched versions.
What to do
- Verify that Edge is updated to the latest version (check version number in Settings > About).
- Apply any pending Windows updates that include the Edge patch.
- Monitor logs for unexpected privilege escalation or authentication bypass attempts.
Edge users are advised to keep the browser at the latest release to maintain protection against this and other Chromium‑based issues.
Related vulnerabilities
Microsoft Edge Addresses Chromium CVE-2026-106389: Incorrect Authorization
A recent CVE-2026-106389 flaw in Chromium allows incorrect authorization. Microsoft Edge (Chromium-based) will incorporate the fix in upcoming releases. Defenders should verify Edge version and apply updates promptly.
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Microsoft Edge Addresses Chromium CVE-2026-106297: Incorrect Authorization
A Chromium bug (CVE-2026-106297) permits incorrect authorization handling, potentially allowing malicious sites or extensions to gain elevated privileges. Microsoft Edge (Chromium-based) incorporates the upstream fix. Defenders should ensure Edge is updated and monitor for anomalous access attempts.
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CVE-2026-106381: Incorrect Authorization in Chromium – Edge Updated
Microsoft Edge (Chromium-based) has incorporated a fix for CVE-2026-106381, an incorrect authorization flaw discovered in Chromium. The patch is included in the latest Edge release. Defenders should verify that Edge and other Chromium-based browsers are updated to the latest version and monitor for any related exploitation attempts.
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Microsoft Edge Addresses Chromium CVE-2026-106195: Incorrect Authorization Vulnerability
A Chromium bug (CVE-2026-106195) that allowed improper authorization was patched in the latest Chromium releases. Microsoft Edge (Chromium-based) automatically inherits this fix. Defenders should confirm Edge is updated to the newest version and monitor for related alerts.
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