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Description

An authenticated administrator who configures or tests LDAP connectivity in Sonatype Nexus Repository Manager versions 3.0.0 through 3.91.1 may be able to initiate unintended server-side connections when interacting with a malicious LDAP server.

PUBLISHED Reserved 2026-02-23 | Published 2026-05-11 | Updated 2026-05-11 | Assigner Sonatype




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-502 Deserialization of Untrusted Data

CWE-918 Server-Side Request Forgery (SSRF)

Product status

Default status
unaffected

3.0.0 (semver) before 3.92.0
affected

Credits

Icare (@Icare1337) finder

References

help.sonatype.com/...us-repository-3-92-0-release-notes.html patch

support.sonatype.com/hc/en-us/articles/51591695462675 vendor-advisory

cve.org (CVE-2026-3048)

nvd.nist.gov (CVE-2026-3048)

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