CVE-2026-11240

Summary

Insufficient validation of untrusted input in Loader in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)

Affected Software

VendorProductVersion RangeStatus
GoogleChrome149.0.7827.53 < 149.0.7827.53affected

Weaknesses

  • CWE-20: Insufficient validation of untrusted input

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References