CVE-2026-11206

Summary

Insufficient policy enforcement in ServiceWorker in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

Affected Software

VendorProductVersion RangeStatus
GoogleChrome149.0.7827.53 < 149.0.7827.53affected

Weaknesses

  • Policy bypass

ADP Enrichment

CISA ADP Vulnrichment

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

References