CVE-2026-49830: Dspace

Medium severity, CVSS 4.4. EPSS: 0.5% chance of exploitation in the next 30 days.

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.

Affected products

• Dspace Dspace: before 7.6.7 (fixed in 7.6.7); from 8.0-rc1, before 8.4 (fixed in 8.4); from 9.0-rc1, before 9.3 (fixed in 9.3); version 10-rc1 only

Published 2026-09-02. Last modified 2026-09-09.