CVE-2026-73976

djehuty is a research data repository system developed by 4TU.ResearchData. Prior to version 26.3.2, An unauthenticated attacker can inject SPARQL into the search/listing queries through three separate parameters. Because the affected queries are read (SELECT) queries, this does not write to the store, but it allows: Cross-graph data exfiltration — e.g. UNION-ing in triples from graphs the request was never scoped to (drafts/private/internal data held in the RDF store); denial of service — expensive or malformed queries that tie up the SPARQL backend / web workers. No account or user interaction is required. 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-7gp2-rxw9-vw6p
https://github.com/4TUResearchData/djehuty/security/advisories/GHSA-7gp2-rxw9-vw6p

Configurations

No configuration.

History

01 Oct 2026, 18:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-01 18:17

Updated : 2026-10-02 18:33

NVD link : CVE-2026-73976

Mitre link : CVE-2026-73976

CVE.ORG link : CVE-2026-73976

JSON object : View

Products Affected

No product.

CWE

CWE-943

Improper Neutralization of Special Elements in Data Query Logic

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