CVE-2026-5873

HighCVSS 8.8/10Last modified Jul 24, 2026

Description

Out of bounds read and write in V8 in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-125CWE-787

Affected software

VendorProductVersions
GoogleChrome>= 147.0.7727.55, < 147.0.7727.55

References

Timeline

Published
Apr 8, 2026
Last modified
Jul 24, 2026
NVD status
Analyzed

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CVE-2026-5873: High severity, CVSS 8.8 | Vulnix