Skip to main content
CVE-2026-126847VulnerabilityPublished

V8 · Type Confusion

Source GCVE Database

0
Compare
Authoritative record:CVE-2026-126847· High

Not known to be exploited : upgrade to 157.0.8103.78 soon.

Data as of 12 Nov 2026, 02:06 UTC

Severity
High

Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in 157.0.8103.78

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 11 Nov 2026.

What to do

Upgrade Chrome to 157.0.8103.78.

Affected software

ProductAffectedFixed in
GoogleChromeAffected
  • >=157.0.8103.78 <157.0.8103.78
Fixed in
  • 157.0.8103.78

AI-suggested

The vulnerability affects Chrome versions prior to 157.0.8103.78. Users and administrators should update to version 157.0.8103.78 or later once available to remediate this issue. Patch status is not explicitly confirmed in the provided data, so users should verify the availability of official fixes from Google Chrome security advisories.

Description

A type confusion vulnerability in the V8 JavaScript engine of Google Chrome versions prior to 157.0.8103.78 allows remote attackers to execute arbitrary code within the browser sandbox via a crafted HTML page. The issue is classified with high severity by the Chromium security team.

References

Community reviews

Loading reviews…