Improper Validation of Certificate Expiration Affecting github.com/casdoor/casdoor/object package, versions <3.81.0
Threat Intelligence
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The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMCASDOORCASDOOROBJECT-17817954
- published5 Jul 2026
- disclosed28 May 2026
- creditUnknown
Introduced: 28 May 2026
CVE-2026-9097 (opens in a new tab)How to fix?
Upgrade github.com/casdoor/casdoor/object to version 3.81.0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Validation of Certificate Expiration in the GetTokenExchangeToken function. An attacker can maintain access to revoked or invalidated tokens by reusing JWTs that should no longer be valid, potentially bypassing session termination or token revocation mechanisms.