CVE-2026-73975
HIGH
8,4
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
Description
AI Translation Available
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.
943
Improper Neutralization of Special Elements in Data Query Logic
IncompleteCommon Consequences
Security Scopes Affected:
Confidentiality
Integrity
Availability
Access Control
Potential Impacts:
Bypass Protection Mechanism
Read Application Data
Modify Application Data
Varies By Context
Applicable Platforms
All platforms may be affected
https://github.com/4TUResearchData/djehuty/releases/tag/v26.3.2
https://github.com/4TUResearchData/djehuty/security/advisories/GHSA-9864-23x8-7…