{"schema_version":1,"title":"Sonatype Nexus Repository vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 8 vulnerabilities in Sonatype Nexus Repository: 0 in the last 7 days and 3 in the last 90 days, 1 of them critical and 1 exploited in the wild. The most recent, CVE-2026-77124, was published on 2 September 2026.","url":"https://junglewise.ai/threats/technologies/nexus-repository","json_url":"https://junglewise.ai/threats/technologies/nexus-repository.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/nexus-repository","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":1,"all_time":8,"critical":1,"exploited":1,"last_7_days":0,"last_30_days":2,"last_90_days":3,"last_365_days":7},"latest":[{"cve":"CVE-2026-77124","cvss":7.2,"epss":0.0064,"slug":"cve-2026-77124-sonatype-nexus-repository-privilege-escalation-in-script","title":"Sonatype Nexus Repository privilege escalation in script execution","severity":"high","exploited":false,"published_at":"2026-09-02T18:21:24.753+00:00","url":"https://junglewise.ai/threats/cve-2026-77124-sonatype-nexus-repository-privilege-escalation-in-script"},{"cve":"CVE-2026-77121","epss":0.004,"slug":"cve-2026-77121-sonatype-nexus-repository-denial-of-service-via-oversized-pom","title":"Sonatype Nexus Repository denial of service via oversized POM metadata","severity":"info","exploited":false,"published_at":"2026-09-02T18:21:23.077+00:00","url":"https://junglewise.ai/threats/cve-2026-77121-sonatype-nexus-repository-denial-of-service-via-oversized-pom"},{"cve":"CVE-2026-7494","cvss":5.3,"slug":"cve-2026-7494-sonatype-nexus-repository-3-ssrf-in-ssl-certificate-retrieval","title":"Sonatype Nexus Repository 3 SSRF in SSL Certificate Retrieval endpoint","severity":"info","exploited":false,"published_at":"2026-07-14T16:17:04.953+00:00","url":"https://junglewise.ai/threats/cve-2026-7494-sonatype-nexus-repository-3-ssrf-in-ssl-certificate-retrieval"},{"cve":"CVE-2026-3329","cvss":8.7,"slug":"cve-2026-3329-sonatype-nexus-repository-improper-restriction-of-authentication","title":"Sonatype Nexus Repository improper restriction of authentication attempts","severity":"info","exploited":false,"published_at":"2026-06-11T18:16:25.343+00:00","url":"https://junglewise.ai/threats/cve-2026-3329-sonatype-nexus-repository-improper-restriction-of-authentication"},{"cve":"CVE-2026-7308","cvss":5.4,"epss":0.004,"slug":"cve-2026-7308-sonatype-nexus-repository-stored-xss-in-html-index-page","title":"An authenticated user with upload permission to a hosted repository can store content that causes arbitrary JavaScript to execute in the bro","severity":"medium","exploited":false,"published_at":"2026-05-11T18:16:42.573+00:00","url":"https://junglewise.ai/threats/cve-2026-7308-sonatype-nexus-repository-stored-xss-in-html-index-page"},{"cve":"CVE-2026-3438","cvss":5.1,"epss":0.0047,"slug":"cve-2026-3438-sonatype-nexus-repository-reflected-xss","title":"Sonatype Nexus Repository reflected XSS","severity":"info","exploited":false,"published_at":"2026-04-08T23:16:59.41+00:00","url":"https://junglewise.ai/threats/cve-2026-3438-sonatype-nexus-repository-reflected-xss"},{"cve":"CVE-2026-3199","cvss":9.4,"epss":0.0047,"slug":"cve-2026-3199-sonatype-nexus-repository-rce-in-task-management-component","title":"Sonatype Nexus Repository RCE in task management component","severity":"info","exploited":false,"published_at":"2026-04-08T23:16:59.16+00:00","url":"https://junglewise.ai/threats/cve-2026-3199-sonatype-nexus-repository-rce-in-task-management-component"},{"cve":"CVE-2020-10199","cvss":3.1,"epss":0.9906,"slug":"cve-2020-10199-sonatype-nexus-repository-remote-code-execution-vulnerability","title":"Nexus Repository Manager 3 - Remote Code Execution","severity":"critical","exploited":true,"published_at":"2020-04-14T15:27:05+00:00","url":"https://junglewise.ai/threats/cve-2020-10199-sonatype-nexus-repository-remote-code-execution-vulnerability"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":2},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Sonatype Nexus Repository Manager","slug":"nexus-repository-manager","vulnerabilities":9,"url":"https://junglewise.ai/threats/technologies/nexus-repository-manager"},{"name":"Sonatype Nexus Repository 3","slug":"nexus-repository-3","vulnerabilities":8,"url":"https://junglewise.ai/threats/technologies/nexus-repository-3"}],"technology":{"hub":true,"name":"Sonatype Nexus Repository","slug":"nexus-repository","vendor":{"name":"Sonatype","slug":"sonatype","url":"https://junglewise.ai/threats/vendors/sonatype"},"aliases":[],"category":"repository-manager","homepage":"https://www.sonatype.com/products/nexus-repository","repo_url":"https://github.com/sonatype/nexus-public","description":"A repository manager that organizes, stores, and distributes software artifacts and dependencies.","url":"https://junglewise.ai/threats/technologies/nexus-repository"},"most_severe":[{"cve":"CVE-2020-10199","cvss":3.1,"epss":0.9906,"slug":"cve-2020-10199-sonatype-nexus-repository-remote-code-execution-vulnerability","title":"Nexus Repository Manager 3 - Remote Code Execution","severity":"critical","exploited":true,"published_at":"2020-04-14T15:27:05+00:00","url":"https://junglewise.ai/threats/cve-2020-10199-sonatype-nexus-repository-remote-code-execution-vulnerability"},{"cve":"CVE-2026-77124","cvss":7.2,"epss":0.0064,"slug":"cve-2026-77124-sonatype-nexus-repository-privilege-escalation-in-script","title":"Sonatype Nexus Repository privilege escalation in script execution","severity":"high","exploited":false,"published_at":"2026-09-02T18:21:24.753+00:00","url":"https://junglewise.ai/threats/cve-2026-77124-sonatype-nexus-repository-privilege-escalation-in-script"},{"cve":"CVE-2026-7308","cvss":5.4,"epss":0.004,"slug":"cve-2026-7308-sonatype-nexus-repository-stored-xss-in-html-index-page","title":"An authenticated user with upload permission to a hosted repository can store content that causes arbitrary JavaScript to execute in the bro","severity":"medium","exploited":false,"published_at":"2026-05-11T18:16:42.573+00:00","url":"https://junglewise.ai/threats/cve-2026-7308-sonatype-nexus-repository-stored-xss-in-html-index-page"},{"cve":"CVE-2026-3199","cvss":9.4,"epss":0.0047,"slug":"cve-2026-3199-sonatype-nexus-repository-rce-in-task-management-component","title":"Sonatype Nexus Repository RCE in task management component","severity":"info","exploited":false,"published_at":"2026-04-08T23:16:59.16+00:00","url":"https://junglewise.ai/threats/cve-2026-3199-sonatype-nexus-repository-rce-in-task-management-component"},{"cve":"CVE-2026-3329","cvss":8.7,"slug":"cve-2026-3329-sonatype-nexus-repository-improper-restriction-of-authentication","title":"Sonatype Nexus Repository improper restriction of authentication attempts","severity":"info","exploited":false,"published_at":"2026-06-11T18:16:25.343+00:00","url":"https://junglewise.ai/threats/cve-2026-3329-sonatype-nexus-repository-improper-restriction-of-authentication"},{"cve":"CVE-2026-7494","cvss":5.3,"slug":"cve-2026-7494-sonatype-nexus-repository-3-ssrf-in-ssl-certificate-retrieval","title":"Sonatype Nexus Repository 3 SSRF in SSL Certificate Retrieval endpoint","severity":"info","exploited":false,"published_at":"2026-07-14T16:17:04.953+00:00","url":"https://junglewise.ai/threats/cve-2026-7494-sonatype-nexus-repository-3-ssrf-in-ssl-certificate-retrieval"},{"cve":"CVE-2026-3438","cvss":5.1,"epss":0.0047,"slug":"cve-2026-3438-sonatype-nexus-repository-reflected-xss","title":"Sonatype Nexus Repository reflected XSS","severity":"info","exploited":false,"published_at":"2026-04-08T23:16:59.41+00:00","url":"https://junglewise.ai/threats/cve-2026-3438-sonatype-nexus-repository-reflected-xss"},{"cve":"CVE-2026-77121","epss":0.004,"slug":"cve-2026-77121-sonatype-nexus-repository-denial-of-service-via-oversized-pom","title":"Sonatype Nexus Repository denial of service via oversized POM metadata","severity":"info","exploited":false,"published_at":"2026-09-02T18:21:23.077+00:00","url":"https://junglewise.ai/threats/cve-2026-77121-sonatype-nexus-repository-denial-of-service-via-oversized-pom"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}