Use After Free Vulnerability in Google Chrome Extensions
CVE-2026-93373

Currently unrated

Key Information:

Vendor: Google
Status: Chrome
Vendor: CVE Published:; 17 September 2026

What is CVE-2026-93373?

A use after free vulnerability exists in Google Chrome Extensions before version 153.0.8010.52. This flaw enables remote attackers to execute arbitrary code outside the secure environment, raising significant security concerns. Users are advised to update to the latest version to mitigate potential attacks.

Affected Version(s)

Chrome 153.0.8010.52

References

https://chromereleases.googleblog.com/2026/09/stable-chan...

https://issues.chromium.org/issues/553132214

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Timeline

Vulnerability published
Sep 17, 2026
Vulnerability Reserved
Sep 17, 2026

CVE-2026-93373 Data

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