VULNERABILITY INTELLIGENCE

CVE-2026-41103

CVSS score9.1 CRITICAL
EPSS probability5.38%
CISA KEVNot currently listed
Published2026-05-12
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C

Description

Incorrect implementation of authentication algorithm in Microsoft SSO Plugin for Jira & Confluence allows an unauthorized attacker to elevate privileges over a network.

Weakness classification

  • CWE-303: Incorrect Implementation of Authentication Algorithm

Primary references