Chromium: CVE-2026-9116 Insufficient policy enforcement in ServiceWorker

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

CVE-2026-9116

Insufficient policy enforcement in ServiceWorker in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

EUVD-2026-31166

Insufficient policy enforcement in ServiceWorker in Google Chrome on prior to 148.0.7778.179 allowed a remote attacker to leak cross-origin data via a crafted HTML page. Chromium security severity: High...

CVE-2018-6159

Insufficient policy enforcement in ServiceWorker in Google Chrome prior to 68.0.3440.75 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page...