High 8.2Published Jul 14, 2026

CVE-2026-14504Nexus Repository 3 - Authorization Bypass in Component Upload API

Updated under an hour ago (Oct 27, 2026, 8:10 PM ET)

Does this affect you?

It affects Sonatype Nexus Repository 3. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Sonatype Nexus Repository 3

Exploited in the last 30 days

An authorization bypass in Nexus Repository 3's component upload API allowed a user with only read/browse privileges on a Swift, Terraform, or Conda hosted repository to upload arbitrary artifacts, bypassing the intended write-permission check.

CVSS: 8.2 HIGH (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-862
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 15, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Sonatype Nexus Repository 3 sonatype:nexus_repository_manager	from 3.88.0 before 3.94.0	CNA record
sonatype nexus_repository_manager sonatype:nexus_repository_manager	from 3.88.0 before 3.94.0	NVD

References

References

https://help.sonatype.com/en/sonatype-nexus-repository-3-94-0-release-notes.html	patch, release-notes
https://support.sonatype.com/hc/en-us/articles/53137654741907	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.