{"id":"GO-2026-5639","summary":"Portainer missing authorization on Docker plugin endpoints, which allows host RCE in github.com/portainer/portainer","details":"Portainer missing authorization on Docker plugin endpoints, which allows host RCE in github.com/portainer/portainer.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/portainer/portainer from v2.33.0 before v2.33.8, from v2.39.0 before v2.39.2, from v2.40.0 before v2.41.0.","aliases":["CVE-2026-44848","GHSA-rrmm-9v76-h3p4"],"modified":"2026-06-25T23:01:33.810224849Z","published":"2026-06-25T22:34:38Z","database_specific":{"review_status":"UNREVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-5639"},"references":[{"type":"ADVISORY","url":"https://github.com/portainer/portainer/security/advisories/GHSA-rrmm-9v76-h3p4"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44848"},{"type":"WEB","url":"https://github.com/portainer/portainer/releases/tag/2.33.8"},{"type":"WEB","url":"https://github.com/portainer/portainer/releases/tag/2.39.2"},{"type":"WEB","url":"https://github.com/portainer/portainer/releases/tag/2.41.0"}],"affected":[{"package":{"name":"github.com/portainer/portainer","ecosystem":"Go","purl":"pkg:golang/github.com/portainer/portainer"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.33.0"},{"fixed":"2.33.8"},{"introduced":"2.39.0"},{"fixed":"2.39.2"},{"introduced":"2.40.0"},{"fixed":"2.41.0"}]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5639.json"}}],"schema_version":"1.7.5"}