Server-Side Request Forgery (SSRF) in Nexus Repository Manager - CVE-2026-0600
Published: January 13, 2026
Vulnerability identifier: #VU121281
CSH Severity: Low
CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
CVE-ID: CVE-2026-0600
CWE-ID: CWE-918
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The disclosed vulnerability allows a remote user to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input. A remote administrator can configure a proxy repository with a remote storage URL that, when accessed by users, allows the server to make requests to unintended network destinations including cloud metadata services and internal networks.
Affected software
Nexus Repository Manager
How to mitigate CVE-2026-0600
Install updates from vendor's website.
Nexus Repository Manager - update to 3.88.0-08