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Vulnerabilities

Vulnerability · CVE-2025-5959

Type Confusion in V8 in Google Chrome prior to 137.0.7151.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

Published Jun 11, 2025 · catalog updated Feb 26, 2026 · Google Chrome

Check this week

CVE-2025-5959 is not in CISA KEV. FIRST estimates a 13.34% chance of exploitation in the next 30 days. Check whether you run Google Chrome.

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
13.34%
Remediation
Version ranges on file
Affected products
vendor Google Chrome 137.0.7151.103 <137.0.7151.103

Type Confusion in V8 in Google Chrome prior to 137.0.7151.103 allowed a remote attacker to execute arbitrary code inside a sandbox 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 137.0.7151.103 <137.0.7151.103137.0.7151.103 <137.0.7151.103

How to fix CVE-2025-5959

What to do

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

Should you patch?

CVE-2025-5959 is not in CISA KEV. FIRST estimates a 13.34% chance of exploitation in the next 30 days. Check whether you run Google Chrome.

Which versions are affected?

Compare what you have installed with Google Chrome 137.0.7151.103 <137.0.7151.103 137.0.7151.103 <137.0.7151.103. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 13.34%. 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. Jun 11, 2025 · EUVD

    Detected

    Type Confusion in V8 in Google Chrome prior to 137.0.7151.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

  2. Feb 26, 2026 · EUVD

    Updated

    Type Confusion in V8 in Google Chrome prior to 137.0.7151.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

Sources

  • CVE.orgVulnerability recordCVE-2025-5959

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-5959

    30-day exploitation probability 13.3%

    first.org
  • EUVDVulnerability recordEUVD-2025-18071

    Type Confusion in V8 in Google Chrome prior to 137.0.7151.103 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

    euvd.enisa.europa.eu

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.