CVSS 8.3 · HIGH
CVE-2026-7922
Use after free in ServiceWorker in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
View on NVDSeverity
Score: 8.3(HIGH)
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:HAV: NETWORK
AC: HIGH
PR: NONE
UI: REQUIRED
S: CHANGED
C: HIGH
I: HIGH
A: HIGH
Weakness (CWE):
CWE-416EPSS
No EPSS score yet (CVE may be too fresh).
Affects
google:chromeapple:macoslinux:linux_kernelmicrosoft:windowsTechnical description
Use after free in ServiceWorker in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Published: 5/6/2026, 7:16:40 PM
Last modified: 5/6/2026, 11:38:16 PM