8.8

CVE-2025-5280: google chrome Out-of-bounds Write

CVSS: 8.8v3.1HighAnalyzed
AliasesDEBIAN-CVE-2025-5280CGA-75c6-qrv6-ff9mCGA-9gh9-gjvq-m8v9
Published 27-05-2025Last modified 26-02-2026
Open JSON

Vulnerability summary

CVE-2025-5280 is a high (CVSS 8.8) Out-of-bounds Write vulnerability in google chrome. EPSS estimates a 2.77% chance of exploitation in the next 30 days, higher than 86.1% of scored vulnerabilities.

Overall risk
36/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (CVE.org)
EPSS score
2.77%
0%100%
Low · -0.04 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3 · Related 3
DSA-5929-1MGASA-2025-0187OPENSUSE-SU-2025:15210-1CGA-88PC-J6V6-HMRVCGA-WH3W-JQ94-RJ26

Timeline

  1. 27-05-2025
    PublishedVulnerability first disclosed.
  2. 26-02-2026
    Last modifiedVulnerability information updated.

Description

Out of bounds write in V8 in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

CVSS metrics

5 scores · 5 sources · 1 version

EPSS trend

Probability

2.77%

Chance of exploitation in the next 30 days

Percentile

86%

Versus all other CVEs

30-day change

-0.04 pp

From 2.81% on 20-09-2026

20-09-202620-10-2026
EPSS score
2.77%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Chainguard1 product
  • chromium< 137.0.7151.55-r0
Debian1 product
  • chromium< 137.0.7151.55-3~deb12u1 | < 137.0.7151.55-1
Google1 product
  • chrome≥ 137.0.7151.55, < 137.0.7151.55 | < 137.0.7151.55
Wolfi1 product
  • chromium< 137.0.7151.55-r0

4 vendors · 4 products

References

3 links