CVE-2026-45491

5.5 mediumEPSS 0.4%

Medium (5.5) in microsoft .net. EPSS 0.4% chance of exploitation in the next 30 days.

Improper link resolution before file access ('link following') in .NET allows an unauthorized attacker to perform tampering locally.

Severity

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 32% of CVEs (scores of 2026-10-31)
CWE: CWE-59
Published: 2026-06-09
Modified: 2026-07-23
Record from: the NVD, synced 2026-10-19