Medium severity6.5NVD Advisory· Published Sep 2, 2026· Updated Sep 22, 2026
CVE-2026-77123
CVE-2026-77123
Description
Nexus Repository 3 contains a sensitive information disclosure vulnerability in the capability read API. An account holding the nexus:capabilities:read privilege can retrieve the plaintext shared secret configured on a webhook capability, which is intended to be masked from all API responses. This issue affects Nexus Repository 3 versions 3.2.0 through 3.95.x, and is fixed in version 3.96.0.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: 3.2.0 - 3.95.x
Patches
Vulnerability mechanics
References
2- support.sonatype.com/hc/en-us/articles/54639904174099/nvdVendor Advisory
- help.sonatype.com/en/sonatype-nexus-repository-3-96-0-release-notes.htmlnvdRelease Notes
News mentions
1- Sonatype Nexus Repository 3: Five Auth Bypass and Info Disclosure CVEs Disclosed TogetherVypr Intelligence · Sep 2, 2026