CVE-2026-14135

mediumCVSS 5.4covered 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: This vulnerability involves insufficient validation of untrusted input in the Network component.
Who is affected: Users of Chromium-based browsers like Microsoft Edge are affected.
Urgency: Remediation is necessary as it may lead to potential security issues, though exploitation status is currently unknown.
Action: Refer to Google Chrome Releases for updates and patches.

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

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Exploitation outlook

Low exploitation risk0.18% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 8% of all EPSS-scored CVEs.

Advisory coverage (2)

unknownCVE-2026-14135: Chromium: CVE-2026-14135 Insufficient validation of untrusted input in Networkmsrc · 2026-07-02
mediumCVE-2026-14135: Insufficient validation of untrusted input in Network in Google Chrome prior to 150.0.7871.47 …nvd · 2026-06-30

External references

NVD record for CVE-2026-14135

CVE.org record

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