{"schema_version":1,"title":"Portainer vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 8 vulnerabilities in Portainer: 0 in the last 7 days and 1 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-55761, was published on 8 July 2026.","url":"https://junglewise.ai/threats/technologies/portainer","json_url":"https://junglewise.ai/threats/technologies/portainer.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/portainer","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":4,"all_time":8,"critical":1,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":1,"last_365_days":8},"latest":[{"cve":"CVE-2026-55761","cvss":5.9,"epss":0.0049,"slug":"cve-2026-55761-portainer-community-edition-improper-authentication-in-setup","title":"Portainer Community Edition improper authentication in setup endpoints","severity":"medium","exploited":false,"published_at":"2026-07-08T16:16:31.02+00:00","url":"https://junglewise.ai/threats/cve-2026-55761-portainer-community-edition-improper-authentication-in-setup"},{"cve":"CVE-2026-44885","cvss":5.5,"epss":0.008,"slug":"cve-2026-44885-portainer-community-edition-directory-traversal-in-backup-restore","title":"Portainer Community Edition directory traversal in backup restore","severity":"medium","exploited":false,"published_at":"2026-05-28T22:16:59.803+00:00","url":"https://junglewise.ai/threats/cve-2026-44885-portainer-community-edition-directory-traversal-in-backup-restore"},{"cve":"CVE-2026-44884","cvss":6.5,"epss":0.0038,"slug":"cve-2026-44884-portainer-community-edition-missing-authorization-in-custom","title":"Portainer Community Edition missing authorization in custom template endpoint","severity":"medium","exploited":false,"published_at":"2026-05-28T22:16:59.677+00:00","url":"https://junglewise.ai/threats/cve-2026-44884-portainer-community-edition-missing-authorization-in-custom"},{"cve":"CVE-2026-44883","cvss":7.5,"epss":0.0046,"slug":"cve-2026-44883-portainer-community-edition-sensitive-token-leakage-via-url-query","title":"Portainer Community Edition sensitive token leakage via URL query parameter","severity":"high","exploited":false,"published_at":"2026-05-28T22:16:59.537+00:00","url":"https://junglewise.ai/threats/cve-2026-44883-portainer-community-edition-sensitive-token-leakage-via-url-query"},{"cve":"CVE-2026-44881","cvss":9.9,"epss":0.0059,"slug":"cve-2026-44881-portainer-community-edition-arbitrary-file-read-via-git-symlink","title":"Portainer Community Edition arbitrary file read via Git symlink injection","severity":"critical","exploited":false,"published_at":"2026-05-28T22:16:59.247+00:00","url":"https://junglewise.ai/threats/cve-2026-44881-portainer-community-edition-arbitrary-file-read-via-git-symlink"},{"cve":"CVE-2026-44850","cvss":8.5,"epss":0.003,"slug":"cve-2026-44850-portainer-community-edition-authorization-bypass-in-bind-mount","title":"Portainer Community Edition authorization bypass in bind-mount restriction","severity":"high","exploited":false,"published_at":"2026-05-28T22:16:59.107+00:00","url":"https://junglewise.ai/threats/cve-2026-44850-portainer-community-edition-authorization-bypass-in-bind-mount"},{"cve":"CVE-2026-44849","cvss":8.8,"epss":0.0045,"slug":"cve-2026-44849-portainer-community-edition-endpoint-security-bypass-in-docker","title":"Portainer Community Edition endpoint security bypass in Docker Swarm API","severity":"high","exploited":false,"published_at":"2026-05-28T22:16:58.973+00:00","url":"https://junglewise.ai/threats/cve-2026-44849-portainer-community-edition-endpoint-security-bypass-in-docker"},{"cve":"CVE-2026-44848","cvss":8.8,"epss":0.0045,"slug":"cve-2026-44848-portainer-community-edition-missing-authorization-in-docker","title":"Portainer Community Edition missing authorization in Docker plugin endpoints","severity":"high","exploited":false,"published_at":"2026-05-28T22:16:58.837+00:00","url":"https://junglewise.ai/threats/cve-2026-44848-portainer-community-edition-missing-authorization-in-docker"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"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":0},{"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}],"related":[{"name":"Portainer Community Edition","slug":"portainer-community-edition","vulnerabilities":9,"url":"https://junglewise.ai/threats/technologies/portainer-community-edition"},{"name":"Portainer CE","slug":"portainer-ce","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/portainer-ce"}],"technology":{"hub":true,"name":"Portainer","slug":"portainer","vendor":{"name":"Portainer","slug":"portainer","url":"https://junglewise.ai/threats/vendors/portainer"},"aliases":[],"category":"management-platform","description":"Container management platform that provides GUI and API for managing Docker, Kubernetes, and Swarm environments.","url":"https://junglewise.ai/threats/technologies/portainer"},"most_severe":[{"cve":"CVE-2026-44881","cvss":9.9,"epss":0.0059,"slug":"cve-2026-44881-portainer-community-edition-arbitrary-file-read-via-git-symlink","title":"Portainer Community Edition arbitrary file read via Git symlink injection","severity":"critical","exploited":false,"published_at":"2026-05-28T22:16:59.247+00:00","url":"https://junglewise.ai/threats/cve-2026-44881-portainer-community-edition-arbitrary-file-read-via-git-symlink"},{"cve":"CVE-2026-44849","cvss":8.8,"epss":0.0045,"slug":"cve-2026-44849-portainer-community-edition-endpoint-security-bypass-in-docker","title":"Portainer Community Edition endpoint security bypass in Docker Swarm API","severity":"high","exploited":false,"published_at":"2026-05-28T22:16:58.973+00:00","url":"https://junglewise.ai/threats/cve-2026-44849-portainer-community-edition-endpoint-security-bypass-in-docker"},{"cve":"CVE-2026-44848","cvss":8.8,"epss":0.0045,"slug":"cve-2026-44848-portainer-community-edition-missing-authorization-in-docker","title":"Portainer Community Edition missing authorization in Docker plugin endpoints","severity":"high","exploited":false,"published_at":"2026-05-28T22:16:58.837+00:00","url":"https://junglewise.ai/threats/cve-2026-44848-portainer-community-edition-missing-authorization-in-docker"},{"cve":"CVE-2026-44850","cvss":8.5,"epss":0.003,"slug":"cve-2026-44850-portainer-community-edition-authorization-bypass-in-bind-mount","title":"Portainer Community Edition authorization bypass in bind-mount restriction","severity":"high","exploited":false,"published_at":"2026-05-28T22:16:59.107+00:00","url":"https://junglewise.ai/threats/cve-2026-44850-portainer-community-edition-authorization-bypass-in-bind-mount"},{"cve":"CVE-2026-44883","cvss":7.5,"epss":0.0046,"slug":"cve-2026-44883-portainer-community-edition-sensitive-token-leakage-via-url-query","title":"Portainer Community Edition sensitive token leakage via URL query parameter","severity":"high","exploited":false,"published_at":"2026-05-28T22:16:59.537+00:00","url":"https://junglewise.ai/threats/cve-2026-44883-portainer-community-edition-sensitive-token-leakage-via-url-query"},{"cve":"CVE-2026-44884","cvss":6.5,"epss":0.0038,"slug":"cve-2026-44884-portainer-community-edition-missing-authorization-in-custom","title":"Portainer Community Edition missing authorization in custom template endpoint","severity":"medium","exploited":false,"published_at":"2026-05-28T22:16:59.677+00:00","url":"https://junglewise.ai/threats/cve-2026-44884-portainer-community-edition-missing-authorization-in-custom"},{"cve":"CVE-2026-55761","cvss":5.9,"epss":0.0049,"slug":"cve-2026-55761-portainer-community-edition-improper-authentication-in-setup","title":"Portainer Community Edition improper authentication in setup endpoints","severity":"medium","exploited":false,"published_at":"2026-07-08T16:16:31.02+00:00","url":"https://junglewise.ai/threats/cve-2026-55761-portainer-community-edition-improper-authentication-in-setup"},{"cve":"CVE-2026-44885","cvss":5.5,"epss":0.008,"slug":"cve-2026-44885-portainer-community-edition-directory-traversal-in-backup-restore","title":"Portainer Community Edition directory traversal in backup restore","severity":"medium","exploited":false,"published_at":"2026-05-28T22:16:59.803+00:00","url":"https://junglewise.ai/threats/cve-2026-44885-portainer-community-edition-directory-traversal-in-backup-restore"}],"generated_at":"2026-09-26T16:07:00.132667+00:00"}