High 8.7Published Jul 14, 2026

CVE-2026-11403Nexus Repository Manager - Insufficient Entropy in Format-Specific API Key Generation

Updated under an hour ago (Oct 26, 2026, 1:10 PM ET)

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

No exploitation reported and no EPSS estimate yet.

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Every CVE for Sonatype Nexus Repository Manager

Exploited in the last 30 days

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.

CVSS: 8.7 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-331
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: Analyzed
Record last updated: Jul 14, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Sonatype Nexus Repository Manager sonatype:nexus_repository_manager	from 3.0.0 before 3.93.0	CNA record
sonatype nexus_repository_manager sonatype:nexus_repository_manager	from 3.0.0 before 3.93.0	NVD

References

References

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