CVE-2026-14069
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 an integer overflow in WebNN.
- Who is affected
- Microsoft Edge (Chromium-based) users are affected due to its reliance on Chromium.
- Urgency
- Remediation is necessary as it could lead to potential exploitation, though the severity is currently unknown.
- Action
- Update to the latest version of Chromium or Microsoft Edge.
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-2026-14069: Chromium: CVE-2026-14069 Integer overflow in WebNNmsrc · 2026-07-02
- mediumCVE-2026-14069: Integer overflow in WebNN in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to…nvd · 2026-06-30
External references
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[](https://www.csirts.com/cve/CVE-2026-14069)