{"id":"GO-2026-5333","summary":"Portainer missing authorization on custom template file endpoint, which exposes template content in github.com/portainer/portainer","details":"Portainer missing authorization on custom template file endpoint, which exposes template content 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 v2.39.1.","aliases":["CVE-2026-44884","GHSA-cqpq-2fgr-8mvc"],"modified":"2026-06-25T19:45:31.922613718Z","published":"2026-06-25T18:43:19Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5333","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/portainer/portainer/security/advisories/GHSA-cqpq-2fgr-8mvc"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44884"},{"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"}],"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":"2.39.1"}]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-5333.json"}}],"schema_version":"1.7.5"}