CVE-2026-5858

Description

Heap buffer overflow in WebML in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)

References

https://www.securityweek.com/chrome-147-patches-60-vulnerabilities-including-two-critical-flaws-worth-86000/

https://issues.chromium.org/issues/493319454

https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS