Unrated severityNVD Advisory· Published Jul 14, 2026· Updated Jul 15, 2026

Nexus Repository 3 - Authorization Bypass in Component Upload API

CVE-2026-14504

Description

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.

Affected products

Sonatype/Nexus Repository Manager OSS/Prollm-fuzzy

Patches

Vulnerability mechanics

References

help.sonatype.com/en/sonatype-nexus-repository-3-94-0-release-notes.htmlmitrepatch
support.sonatype.com/hc/en-us/articles/53137654741907mitrevendor-advisory

News mentions

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