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Fri, 16 Oct 2026 18:30:00 +0000
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ssvc
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Fri, 16 Oct 2026 15:30:00 +0000
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| Description | Open Zaak is an open-source data and services layer for Dutch case-oriented working. From 1.0.0 until 1.27.2, 1.28.2, and 1.29.0, the POST search endpoints /zaken/api/v1/zaken/_zoek and /documenten/api/v1/enkelvoudiginformatieobjecten/_zoek do not filter result querysets according to the authorizations associated with the request token. A caller with a valid zaken.lezen or documenten.lezen token can therefore retrieve case or document metadata outside the token's authorized types or confidentiality levels. Document searches require known UUIDs, and document content remains protected by separate download authorization. This issue is fixed in versions 1.27.2, 1.28.2, and 1.29.0. | |
| Title | Open Zaak: /zaken/_zoek and /enkelvoudiginformatieobjecten/_zoek endpoints do not filter result lists based on authorizations linked to token | |
| Weaknesses | CWE-285 CWE-639 |
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| Metrics |
cvssV3_1
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Subscriptions
No data.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-10-16T17:06:31.247Z
Reserved: 2026-06-15T20:16:46.199Z
Link: CVE-2026-54657
Updated: 2026-10-16T16:32:05.607Z
Status : Received
Published: 2026-10-16T16:18:43.590
Modified: 2026-10-16T18:17:58.347
Link: CVE-2026-54657
No data.
OpenCVE Enrichment
Updated: 2026-10-16T18:00:16Z