CVE-2026-11063 (GCVE-0-2026-11063)

Vulnerability from cvelistv5 – Published: 2026-06-04 23:04 – Updated: 2026-06-05 18:27
VLAI
Summary
Insufficient validation of untrusted input in WebNN in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
Severity
9.6 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-20 - Insufficient validation of untrusted input
  • CWE-20 - Improper Input Validation
Assigner
References
Impacted products
Vendor Product Version
Google Chrome Affected: 149.0.7827.53 , < 149.0.7827.53 (custom)
Create a notification for this product.
Show details on NVD website
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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