CVE-2023-4863

Two critical Chrome flaws put users at risk on malicious websites

CVSS 8.8 high · Google Chrome · published 2023-09-12

Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)

NVD · CVE.org

Coverage 1 source

1. 2026-09-02 Malwarebytes Labs critical Two critical Chrome flaws put users at risk on malicious websites

   Google Chrome has two critical vulnerabilities that allow malicious websites to run code on users' devices.

Mentioned with

CVE-2023-5217

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