Use After Free Vulnerability in Google Chrome
CVE-2026-103630

Currently unrated

Key Information:

Vendor: Google
Status: Chrome
Vendor: CVE Published:; 2 October 2026

What is CVE-2026-103630?

A vulnerability in Google Chrome prior to version 154.0.8037.97 allows remote attackers to execute arbitrary code outside the sandbox through a crafted HTML page. This type of vulnerability, known as use after free, can lead to significant security risks, including unauthorized access and control over user systems. Users are urged to upgrade to the latest version to mitigate this issue.

Affected Version(s)

Chrome 154.0.8037.97

References

https://chromereleases.googleblog.com/2026/10/stable-chan...

https://issues.chromium.org/issues/557323166

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Timeline

Vulnerability published
Oct 2, 2026
Vulnerability Reserved
Sep 30, 2026

CVE-2026-103630 Data

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