VULNERABILITY INTELLIGENCE

CVE-2026-9979

CVSS score5 MEDIUM
EPSS probability0.13%
CISA KEVNot currently listed
Published2026-05-28
Last modified2026-07-21
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

Description

Insufficient validation of untrusted input in Input in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)

Weakness classification

  • CWE-20: Improper Input Validation

Primary references