HTTP: Microsoft SSO Plugin for Jira & Confluence CVE-2026-41103 Authentication Bypass

This signature detects attempts to exploit a known vulnerability against Microsoft SSO Plugin for Jira & Confluence. A successful attack can lead to security bypass.

References

CVE: CVE-2026-41103

Short Name
HTTP:CTS:CVE-2026-41103-AUTHBYP
Severity
Major
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
& Authentication Bypass CVE-2026-41103 Confluence Jira Microsoft Plugin SSO for
Release Date
05/12/2026
Supported Platforms

srx-branch-12.3

srx-branch-19.3

vsrx3bsd-19.2

vsrx3bsd-19.4

srx-branch-19.4

vsrx-19.4

srx-19.4

srxevo-25.4

vsrx-26.2

srx-26.2

vsrx-12.3

srx-branch-26.2

vsrx3bsd-26.2

srx-12.3

vsrx-19.2

srx-19.3

Sigpack Version
3907
False Positive
Unknown

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