Pocket ID is an OIDC provider that allows users to authenticate with their passkeys to your services. Prior to 2.4.0, the OIDC token endpoint rejects an authorization code only when both the client ID is wrong and the code is expired. This allows cross-client code exchange and expired code reuse. This vulnerability is fixed in 2.4.0.
Metrics
Affected Vendors & Products
References
History
Tue, 10 Mar 2026 15:30:00 +0000
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ssvc
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Tue, 10 Mar 2026 14:15:00 +0000
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| First Time appeared |
Pocket-id
Pocket-id pocket-id |
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| Vendors & Products |
Pocket-id
Pocket-id pocket-id |
Mon, 09 Mar 2026 22:30:00 +0000
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| Description | Pocket ID is an OIDC provider that allows users to authenticate with their passkeys to your services. Prior to 2.4.0, the OIDC token endpoint rejects an authorization code only when both the client ID is wrong and the code is expired. This allows cross-client code exchange and expired code reuse. This vulnerability is fixed in 2.4.0. | |
| Title | Pocket ID: OIDC authorization code validation uses AND instead of OR, allowing cross-client token exchange | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-03-09T22:19:30.000Z
Updated: 2026-03-10T14:32:17.637Z
Reserved: 2026-02-27T20:57:47.710Z
Link: CVE-2026-28513
Updated: 2026-03-10T14:32:09.047Z
Status : Received
Published: 2026-03-10T17:38:50.303
Modified: 2026-03-10T18:18:47.057
Link: CVE-2026-28513
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