CVE-2026-0600
mediumpriority · track · 0EPSS 0.003 · 24 %ileDEEUJPEPSS · scored 2026-10-27
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
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.2–6.2
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (3)
Products and version ranges known to be affected.
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2026-0094Sonatype Nexus Repository Manager: Mehrere SchwachstellenDeutsch2026-01-13csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Sonatype Nexus Repository Manager ausnutzen, um Informationen offenzulegen oder einen Cross Site Scripting Angriff durchzuführen.
- JVNDB-2026-000015JVN iPedia advisory JVNDB-2026-0000152026-02-02vendor · jvndbJP
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (5)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2026-0600cnnvd
- https://support.sonatype.com/hc/en-us/articles/47928855816595cnnvd
- https://www.sonatype.com/products/nexus-community-edition-downloadPatchcnnvd
- https://support.sonatype.com/hc/en-us/articles/47928855816595enisa_euvd
- https://support.sonatype.com/hc/en-us/articles/47928855816595nvd
Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.
Free scan