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Vulnerabilities

Vulnerability · CVE-2025-4096

Heap buffer overflow in HTML in Google Chrome prior to 136.0.7103.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Published May 5, 2025 · catalog updated May 6, 2025 · Google Chrome

Check if you run it

No confirmed exploitation is on record for CVE-2025-4096. EPSS is 0.44%. Act only if a listed version of Google Chrome is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High8.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.44%
Remediation
Version ranges on file
Affected products
vendor Google Chrome 136.0.7103.59 <136.0.7103.59

Heap buffer overflow in HTML in Google Chrome prior to 136.0.7103.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Google Chrome 136.0.7103.59 <136.0.7103.59136.0.7103.59 <136.0.7103.59

How to fix CVE-2025-4096

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-4096. EPSS is 0.44%. Act only if a listed version of Google Chrome is installed.

Which versions are affected?

Compare what you have installed with Google Chrome 136.0.7103.59 <136.0.7103.59 136.0.7103.59 <136.0.7103.59. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.44%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 6, 2025 · EUVD

    Updated

    Heap buffer overflow in HTML in Google Chrome prior to 136.0.7103.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

  2. Oct 17, 2026 · Gentoo GLSA

    Detected

    CVE-2025-4096 is listed by Chromium, Google Chrome, Microsoft Edge, Opera, Vivaldi: Multiple Vulnerabilities (GLSA 202609-01) — Gentoo security.

Sources

  • CVE.orgVulnerability recordCVE-2025-4096

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-4096

    30-day exploitation probability 0.4%

    first.org
  • EUVDVulnerability recordEUVD-2025-13442

    Heap buffer overflow in HTML in Google Chrome prior to 136.0.7103.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

    euvd.enisa.europa.eu
  • Gentoo GLSAVendor advisoryCVE-2025-4096

    Chromium, Google Chrome, Microsoft Edge, Opera, Vivaldi: Multiple Vulnerabilities (GLSA 202609-01) — Gentoo security

    security.gentoo.org

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.