CVE-2025-5419

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 2/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

Google Chromium V8 contains an out-of-bounds read and write vulnerability that could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.

CISA Known Exploited Vulnerability

Vendor / Product Google — Chromium V8
Date Added 2025-06-05
Remediation Due 2025-06-26
https://chromereleases.googleblog.com/2025/06/stable-channel-update-for-desktop.html; https://nvd.nist.gov/vuln/detail/CVE-2025-5419",

Bug Bounty Relevance

2 / 100
✓ Known exploited (KEV)

CVSS Score

Unscored

EPSS — Exploitation Probability

7.82%
Raw Score 0.078210
Percentile 94.7%
Date 2026-10-28

Intelligence Sources

kev ref →