Nexus Insertion of Sensitive Information Into Sent Data Vulnerability - CVE-2026-77123
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.