CVE-2026-73975

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Source
https://cve.org/CVERecord?id=CVE-2026-73975
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73975.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-73975
Aliases
  • GHSA-9864-23x8-762h
Published
2026-10-01T16:41:18Z
Modified
2026-10-02T03:47:47Z
Severity
  • 8.4 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:H/SA:N CVSS Calculator
Summary
djehuty: Authenticated SPARQL injection in session editing allows writing arbitrary RDF triples
Details

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.

Database specific 
{
    "cna_assigner":  "GitHub_M",
    "cwe_ids":  [
        "CWE-943"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73975.json"
}
References

Affected packages

Git / github.com/4turesearchdata/djehuty

Affected ranges

Type
GIT
Repo
https://github.com/4turesearchdata/djehuty
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f40fe003febc9c164798bf2f6330cabd7896a662
Database specific
Show details 
{
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "fixed":  "26.3.2"
        }
    ],
    "source":  "AFFECTED_FIELD"
}

Affected versions

Other
production
user-testing-1
user-testing-2
user-testing-3
user-testing-4
v24.*
v24.1
v24.10
v24.10.1
v24.11
v24.12
v24.2
v24.3
v24.4
v24.5
v24.6
v24.7
v24.8
v24.9
v25.*
v25.1
v25.2
v25.3
v25.4
v25.5
v25.6
v26.*
v26.3
v26.3.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-73975.json"