CVE-2026-3329

A remote unauthenticated attacker may be able to conduct credential-guessing attacks against user accounts in Sonatype Nexus Repository via authentication endpoints.

CVSS 4.0

8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-10-25)

CWE

CWE-307

Published

2026-06-11

Modified

2026-10-26

Record from

the NVD, synced 2026-10-26

Affected

• sonatype:nexus_repository_manager

References

• https://help.sonatype.com/en/sonatype-nexus-repository-3-93-0-release-notes.html
• https://support.sonatype.com/hc/en-us/articles/52482870409491

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