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CVE-2026-118332EUVD-2026-111455GHSA-PV6F-R7PM-PF6M

Improper input validation in Compositing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary

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, the web browser, is affected by this vulnerability. An attacker could potentially run arbitrary code outside the browser's security sandbox by tricking a user into opening a specially crafted web page.

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

Read the original description

Improper input validation in Compositing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside 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