CVE-2026-9093
CVE-2026-9093
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
4th
In Casdoor versions 2.362.0 and earlier, the SAML service provider implementation does not validate the AudienceRestriction element in SAML assertions. The buildSp function in object/saml_sp.go never sets AudienceURI on the gosaml2 SAMLServiceProvider struct and never inspects WarningInfo.NotInAudience. This allows assertions issued for other service providers to be accepted by Casdoor.
| Vendor | casdoor |
| Product | casdoor |
| Published | May 28, 2026 |
| Last Updated | Jun 2, 2026 |
Stay Ahead of the Next One
Get instant alerts for casdoor casdoor
Be the first to know when new critical vulnerabilities affecting casdoor casdoor are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Casdoor / Casdoor
0 ≤ 2.362.0