VULNERABILITY INTELLIGENCE

CVE-2026-47300

CVSS score8.8 HIGH
EPSS probability0.78%
CISA KEVNot currently listed
Published2026-07-14
Last modified2026-10-28
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Description

Incorrect implementation of authentication algorithm in ASP.NET Core allows an authorized attacker to elevate privileges over a network.

Weakness classification

  • CWE-303: Incorrect Implementation of Authentication Algorithm

Primary references