Medium 6.2Published Jan 14, 2026

CVE-2026-0600Nexus Repository 3 - Server-Side Request Forgery in Proxy Repository Configuration

Updated under an hour ago (Oct 26, 2026, 1:40 AM ET)

Does this affect you?

It affects Sonatype Nexus Repository. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Sonatype Nexus Repository

Exploited in the last 30 days

Server-Side Request Forgery (SSRF) vulnerability in Sonatype Nexus Repository 3 versions 3.0.0 and later allows authenticated administrators to configure proxy repositories with URLs that can access unintended network destinations, potentially including cloud metadata services and internal network resources. A workaround configuration is available starting in version 3.88.0, but the product remains vulnerable by default.

CVSS: 6.2 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:L/SA:N
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Sonatype
NVD analysis: Deferred
Record last updated: Jan 15, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Sonatype Nexus Repository sonatype:nexus_repository_manager	from 3.0.0	CNA record

References

https://support.sonatype.com/hc/en-us/articles/47928855816595vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.