High (7.0). EPSS 0.7% chance of exploitation in the next 30 days.
Weak authentication in EOL ASP.NET Core allows an unauthorized attacker to elevate privileges over a network.
NOTE: This CVE affects only End Of Life (EOL) software components. The vendor, Microsoft, has indicated there will be no future updates nor support provided upon inquiry.
Severity
CVSS 3.1
7.0 high
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H
EPSS
0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)