Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| nuts-foundation | nuts-node | affected |
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Project Subscriptions
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| Source | ID | Title |
|---|---|---|
 Github GHSA |
GHSA-9hmg-827w-9rhj | nuts-node has JWT type confusion in v1 access token introspection that allows VP replay as access token |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 26 May 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | nuts-node is the reference implementation of the Nuts specification. Prior to 6.2.3 and 5.4.31, the v1 access token introspection endpoint (/auth/v1/introspect_access_token) accepts any JWT signed by a key present on the node, without validating the JWT type, issuer-to-key binding, or required claims. This allows a Verifiable Presentation (VP) JWT to be replayed as an access token and receive an active: true introspection response. This vulnerability is fixed in 6.2.3 and 5.4.31. | |
| Title | nuts-node: JWT type confusion in v1 access token introspection allows VP replay as access token | |
| Weaknesses | CWE-345 | |
| References |
| |
| Metrics |
cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-26T17:35:59.019Z
Reserved: 2026-04-17T16:34:45.525Z
Link: CVE-2026-41164
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-05-26T18:16:47.683
Modified: 2026-05-26T18:16:47.683
Link: CVE-2026-41164
Redhat
No data.
OpenCVE Enrichment
Updated: 2026-05-26T19:30:13Z