In short
- CVE-2026-9096 is a HIGH (CVSS 7.5) vulnerability affecting github.com/casdoor/casdoor.
- Chance of exploitation in the next 30 days (EPSS): 0.33%, higher than 26.2% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| github.com/casdoor/casdoor Go | ≤ 1.1000.1-0.20260321120606-239e8bd69487all versions
| No fix yet |
Description
Casdoor versions 2.362.0 and earlier do not enforce SAML assertion time bounds. The gosaml2 library reports all time-validation results, including NotOnOrAfter and NotBefore, in the assertionInfo.WarningInfo field. However, ParseSamlResponse() never reads this field, meaning that time bounds are computed by the library but silently discarded before the user session is issued.
NVD description
Casdoor versions 2.362.0 and earlier do not enforce SAML assertion time bounds. The gosaml2 library reports all time-validation results, including NotOnOrAfter and NotBefore, in the assertionInfo.WarningInfo field. However, ParseSamlResponse() never reads this field, meaning that time bounds are computed by the library but silently discarded before the user session is issued.
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