CVE-2026-17758

criticalCVSS 9.6covered by 2 sourcesfirst seen 2026-07-14

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

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Exploitation outlook

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

Advisory coverage (2)

criticalCVE-2026-17758: Heap buffer overflow in Dawn in Google Chrome prior to 151.0.7922.72 allowed a remote attacker…nvd · 2026-07-30
unknownCVE-2026-17758: Chromium: CVE-2026-17758 Heap buffer overflow in Dawnmsrc · 2026-07-14

External references

NVD record for CVE-2026-17758

CVE.org record

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