{"action":"Upgrade github.com/portainer/portainer to 2.33.8 or later.","affected":[{"fixed":"2.33.8","introduced":"2.33.0"},{"fixed":"2.39.2","introduced":"2.39.0"},{"fixed":"2.41.0","introduced":"2.40.0"}],"component":"github.com/portainer/portainer","cve_ids":["CVE-2026-44849"],"ecosystem":"Go","epss":0.00425,"exploited":false,"fixed_versions":["2.33.8","2.39.2","2.41.0"],"ghsa_id":"GHSA-5fxq-qcf3-244w","id":"tcs_01M5KEY7RNZFZ7NSARB056AF5K","modified_at":"2026-06-25T18:56:19.453833953Z","published_at":"2026-05-14T16:33:42Z","references":["https://osv.dev/vulnerability/GHSA-5fxq-qcf3-244w","https://github.com/portainer/portainer/security/advisories/GHSA-5fxq-qcf3-244w","https://nvd.nist.gov/vuln/detail/CVE-2026-44849","https://github.com/portainer/portainer","https://github.com/portainer/portainer/releases/tag/2.33.8","https://github.com/portainer/portainer/releases/tag/2.39.2","https://github.com/portainer/portainer/releases/tag/2.41.0"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"GHSA-5fxq-qcf3-244w","url":"https://osv.dev/vulnerability/GHSA-5fxq-qcf3-244w"}],"summary":"Portainer has an endpoint security bypass via Swarm service create/update"}