{"id":"CVE-2026-113374","published":"2026-11-04T20:18:57.057","lastModified":"2026-11-04T20:18:57.057","description":"Sonatype Nexus Repository 3 does not require realm administration permission when a user creates a Rut Auth capability. A user who holds only the capability creation permission (nexus:capabilities:create) can create this capability, which turns on header-based authentication for the instance. A remote client can then authenticate as an existing user, including an administrator, without credentials.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://help.sonatype.com/en/sonatype-nexus-repository-3-98-0-release-notes.html","tags":[]},{"url":"https://support.sonatype.com/hc/en-us/articles/56616522124435/","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}