CVE-2026-73975

djehuty is a research data repository system developed by 4TU.ResearchData. Prior to version 26.3.2, an authenticated depositor can inject arbitrary SPARQL into a state-modifying (DELETE/INSERT) query by supplying a crafted session name, letting them write (and delete) arbitrary triples anywhere in the RDF store. Because the RDF store is shared across all accounts and datasets, this is an integrity compromise of the whole repository's metadata, not just the attacker's own records. Having a logged-in account is a precondition. djehuty allows self-registration via ORCID/SAML, so this is a low barrier in typical deployments. This issue has been patched in version 26.3.2.

CVSS

No CVSS.

References

Link	Resource
https://github.com/4TUResearchData/djehuty/releases/tag/v26.3.2
https://github.com/4TUResearchData/djehuty/security/advisories/GHSA-9864-23x8-762h
https://github.com/4TUResearchData/djehuty/security/advisories/GHSA-9864-23x8-762h

Configurations

No configuration.

History

06 Oct 2026, 02:17

Type	Values Removed	Values Added
References	~~() https://github.com/4TUResearchData/djehuty/security/advisories/GHSA-9864-23x8-762h -~~	() https://github.com/4TUResearchData/djehuty/security/advisories/GHSA-9864-23x8-762h -

01 Oct 2026, 17:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-01 17:17

Updated : 2026-10-06 02:17

NVD link : CVE-2026-73975

Mitre link : CVE-2026-73975

CVE.ORG link : CVE-2026-73975

JSON object : View

Products Affected

No product.

CWE

CWE-943

Improper Neutralization of Special Elements in Data Query Logic

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