6.0Medium
CVE-2026-77123Nexus Repository 3 - Webhook Secret Disclosure via Capability Read API
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.
Weakness (CWE):
CWE-201
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| Sonatype | Nexus Repository 3 | 3.2.0 – < 3.96.0 | |
| sonatype | nexus repository manager | 3.2.0 |
References and patches
- https://help.sonatype.com/en/sonatype-nexus-repository-3-96-0-release-notes.html patchRelease Notes
- https://support.sonatype.com/hc/en-us/articles/54639904174099/ vendor-advisoryVendor Advisory
CPE matches (NVD) (1)
cpe:2.3:a:sonatype:nexus_repository_manager:*:*:*:*:*:*:*:*≥ 3.2.0 < 3.96.0