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VULNERABILITIES

CVE-2026-49830 Details

Description

DSpace open source software is a repository application which provides durable access to digital resources. Prior to versions 7.6.7, 8.4, 9.3, and 10.0, when ingesting an aggregated ORE resource by URI (using the OAI-ORE Harvester), the ORE Ingestion Crosswalk does not validate the URI scheme. This may allow for local file inclusion via malicious paths like file:///etc/passwd. The attacker MUST already have DSpace collection administrator privileges in order to perform the attack. This issue has been patched in versions 7.6.7, 8.4, 9.3, and 10.0.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:4.4 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/DSpace/DSpace/pull/12541 [email protected]
https://github.com/DSpace/DSpace/pull/12542 [email protected]
https://github.com/DSpace/DSpace/pull/12543 [email protected]
https://github.com/DSpace/DSpace/security/advisories/GHSA-c827-pw3m-67w7 [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-20Improper Input Validation[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-49830
NVD Published Date:
Sep 2, 2026
NVD Last Modified:
Sep 9, 2026
Source:
[email protected]
CVE-2026-49830 Details - Not Deferred