CVE-2026-13865

mediumCVSS 4.3covered by 2 sourcesfirst seen 2026-06-30

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

What: The vulnerability involves insufficient validation of untrusted input in Enterprise.
Who is affected: Users of Chromium-based browsers, including Microsoft Edge, are affected.
Urgency: Remediation urgency is unclear due to unknown severity.
Action: Check for updates from Google Chrome Releases.

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 (2)

unknownCVE-2026-13865: Chromium: CVE-2026-13865 Insufficient validation of untrusted input in Enterprisemsrc · 2026-07-02
mediumCVE-2026-13865: Insufficient validation of untrusted input in Enterprise in Google Chrome prior to 150.0.7871.…nvd · 2026-06-30

External references

NVD record for CVE-2026-13865

CVE.org record

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