CVE-2026-78951: google chrome

CVSS 9.6 (critical) · published 2026-08-25

Use after free in ServiceWorker in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Affected products (NVD): google chrome

Fixed in (NVD): 152.0.7977.65

Weakness: CWE-416

Source: NVD CVE-2026-78951

References

• https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html
• https://issues.chromium.org/issues/522957054

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