Sonatype: >> Nexus Repository Manager >> 3.91.0 Security Vulnerabilities
A vulnerability in Sonatype Nexus Repository Manager's format-specific API key generation may allow a remote attacker to gain unauthorized access to repository operations as a targeted user. A format-specific API key realm (NuGet API Key, Docker Bearer Token, or npm Bearer Token) must be enabled and the targeted user must have an active API key for this vulnerability to be exploitable.
CVSS Score
8.7
EPSS Score
0.005
Published
2026-07-14
Sonatype Nexus Repository Manager before 3.93.0 contains an authorization vulnerability in the proxy repository configuration that allows a delegated repository administrator to disclose stored upstream proxy credentials.
CVSS Score
5.9
EPSS Score
0.003
Published
2026-06-17
An authenticated user with the nx-licensing-create privilege can upload a specially crafted license file to execute arbitrary operating system commands as the Nexus process user in Sonatype Nexus Repository 3 versions before 3.92.0.
CVSS Score
8.6
EPSS Score
0.003
Published
2026-06-16
A remote unauthenticated attacker may be able to conduct credential-guessing attacks against user accounts in Sonatype Nexus Repository via authentication endpoints.
CVSS Score
8.7
EPSS Score
0.004
Published
2026-06-11
An authenticated user with upload permission to a hosted repository can store content that causes arbitrary JavaScript to execute in the browser of any user who browses that repository directory via the HTML index page in Sonatype Nexus Repository versions 3.6.0 through versions before 3.92.0. This could allow the attacker to perform actions in the context of the victim's session.
CVSS Score
5.1
EPSS Score
0.003
Published
2026-05-11
An authenticated administrator who configures or tests LDAP connectivity in Sonatype Nexus Repository Manager versions 3.0.0 through 3.91.1 may be able to initiate unintended server-side connections when interacting with a malicious LDAP server.
CVSS Score
5.1
EPSS Score
0.002
Published
2026-05-11
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