CVE-2026-11271

unknowncovered by 1 sourcefirst seen 2026-06-09

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

CSIRTS triage

vendor: ChromiumOther

What: A vulnerability involves incorrect security UI in Passwords.
Who is affected: Users of Microsoft Edge (Chromium-based) are affected.
Urgency: Remediation is necessary to ensure proper security UI functionality.
Action: Update Microsoft Edge to the latest version.

AI-assisted analysis generated from the source advisory — verify against the original.

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Exploitation outlook

Low exploitation risk0.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 14% of all EPSS-scored CVEs.

Advisory coverage (1)

unknownCVE-2026-11271: Chromium: CVE-2026-11271 Incorrect security UI in Passwordsmsrc · 2026-06-09

External references

NVD record for CVE-2026-11271

CVE.org record

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