CVE-2026-14644

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Source

https://cve.org/CVERecord?id=CVE-2026-14644

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-14644.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-14644

Downstream

MINI (2)

Published

2026-08-07T16:07:43Z

Modified

2026-10-28T02:30:35Z

Severity

8.6 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator

Summary

Nexus Repository 3 - Privilege Escalation

Details

Nexus Repository 3 contained a privilege escalation vulnerability in the REST privileges API. An authenticated user with permission to manage privileges could, under certain role configurations, escalate their own access to full administrator by exploiting a type-confusion flaw in the privilege update endpoint.

Database specific

{
    "cna_assigner": "Sonatype",
    "cwe_ids": [
        "CWE-843"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/14xxx/CVE-2026-14644.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "introduced": "3.19.0"
                        },
                        {
                            "fixed": "3.95.0"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/sonatype/nexus-public

Affected ranges

Type

GIT

Repo

https://github.com/sonatype/nexus-public

Events

Introduced

d3abc7c7b1c9ea55aa5b7883e2dad1dc3cc5c356

Fixed

e1778b02409c1d89a2ac005f44280a23c30520d5

Database specific

Show details

{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:sonatype:nexus_repository_manager:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "3.19.0"
                },
                {
                    "fixed": "3.95.0"
                }
            ],
            "source": "CPE_RANGE"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-14644.json"