CRITICAL 9.6 NVD

CVE-2026-17749

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 151.0.7922.72 allowed an attacker who convinced a user to install a malicious

Insufficient validation of untrusted input in Extensions in Google Chrome prior to 151.0.7922.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension. (Chromium security severity: Medium)

References

Published: 2026-07-30 · Source: NVD · Feed updated: 2026-08-04

This critical severity vulnerability with a CVSS score of 9.6 was published on 2026-07-30 via NVD.

Risk Timeline

CVE Disclosed2026-07-30 · 4 days ago

Remediation Resources

Official Advisory

chromereleases.googleblog.com/2026/07/stable-channel-update-for-deskto

Analysis & PoC

issues.chromium.org/issues/500526602

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