CVE-2026-11403

UNKNOWN 0.0

Nexus Repository Manager - Insufficient Entropy in Format-Specific API Key Generation

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability in Sonatype Nexus Repository Manager's format-specific API key generation may allow a remote attacker to gain unauthorized access to repository operations as a targeted user. A format-specific API key realm (NuGet API Key, Docker Bearer Token, or npm Bearer Token) must be enabled and the targeted user must have an active API key for this vulnerability to be exploitable.

CWE	CWE-331
Vendor	sonatype
Product	nexus repository manager
Published	Jul 14, 2026
Last Updated	Jul 14, 2026

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Affected Versions

Sonatype / Nexus Repository Manager

3.0.0 < 3.93.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

help.sonatype.com: https://help.sonatype.com/en/sonatype-nexus-repository-3-93-0-release-notes.html support.sonatype.com: https://support.sonatype.com/hc/en-us/articles/52347011450515/

Credits

Sanjok Karki (@thesanjok) of National Forensic Sciences University, Goa.