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CVE-2026-118320EUVD-2026-111433GHSA-MGXP-6C44-9HRC

Memory corruption in V8 in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the s

Published
Last modified
Status
published
Known exploitation
Not listed in CISA KEV
Fix
Fixed in 156.0.8078.73
Public exploit
None on Exploit-DB
CISA SSVC
  • Exploitation: none
  • Automatable: no
  • Technical impact: total
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Decision points from CISA's Vulnrichment, assessed (SSVC 2.0.3).

SSVC documentation

Summary

Google Chrome's V8 JavaScript engine is affected, and the flaw could let a remote attacker run arbitrary code within Chrome's sandbox if a user opens a specially crafted web page. Successful exploitation would allow an attacker to take some control over the browser process and affect the user's session.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

Memory corruption in V8 in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Affected versions

  • Google Chrome

    From 156.0.8078.73 · fixed in 156.0.8078.73

References 2

chromereleases.googleblog.com

issues.chromium.org