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.
Scoring
- Severity
- MEDIUM
- CVSS base score
- 6
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- EPSS probability
- 0.24%
- CWE
- CWE-201
- Published
- 2026-09-02
- Last modified
- 2026-09-02
Affected products
- Sonatype Nexus Repository 3
Weakness type
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