VULNERABILITY INTELLIGENCE
CVE-2026-57991
CVSS score7.4 HIGH
EPSS probability1.04%
CISA KEVNot currently listed
Published2026-07-03
Last modified2026-10-25
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C
Description
Improper link resolution before file access ('link following') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
Weakness classification
- CWE-59: Improper Link Resolution Before File Access ('Link Following')
Primary references
- secure@microsoft.com — Vendor Advisory