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Public proof of conceptFix available

CVE-2025-2135

A public proof of concept exists; no exploitation attested.

  • Published2025-03-10
  • Fixed in134.0.6998.88
  • WeaknessCWE-843

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Type Confusion in V8 in Google Chrome prior to 134.0.6998.88 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Timeline

dates in UTC
  1. 2025-03-1021:15CVE publishedNVD

Versions per branch

NVD
Google chrome
BranchAffectedFixed in
134.0< 134.0.6998.88134.0.6998.88

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As Chrome, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Google Chrome
    Affected
    • ≥ 134.0.6998.88, < 134.0.6998.88fixed in 134.0.6998.88custom

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2025-03-10

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • chromiumWolfiall versions · fixed in 134.0.6998.88-r0
  • chromiumSUSE:Package Hub 15 SP6all versions · fixed in 134.0.6998.88-bp156.2.93.1
  • chromiumopenSUSE:Tumbleweedall versions · fixed in 134.0.6998.88-1.1
  • chromiumopenSUSE:Leap 15.6all versions · fixed in 134.0.6998.88-bp156.2.93.1
  • chromiumDebian:14all versions · fixed in 134.0.6998.88-1
  • chromiumDebian:13all versions · fixed in 134.0.6998.88-1
  • chromiumDebian:12all versions · fixed in 134.0.6998.88-1~deb12u1
  • chromiumChainguardall versions · fixed in 134.0.6998.88-r0

2 more package ranges on OSV.dev

Full record on NVD

Fix

  1. Update Google chrome to 134.0.6998.88

Advisories and patches

Detection

read 2026-11-01 01:02 UTC
Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
2025-03-10
Last Modified
2026-06-17
NVD status
Analyzed
GitHub Advisory
GHSA-m4gm-mjf9-cm9c

Frequently asked questions

What is CVE-2025-2135?

Type Confusion in V8 in Google Chrome prior to 134.0.6998.88 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Is CVE-2025-2135 actively exploited?

Active exploitation of CVE-2025-2135 has not been confirmed. Its EPSS score was 6.6% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2025-2135?

CVE-2025-2135 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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Sources for this record