{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-52799: Gogs: Missing Authorization in Attachment Download","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-52799","status":"final","version":"1","initial_release_date":"2026-06-24T20:19:32.370Z","current_release_date":"2026-06-24T20:19:32.370Z","revision_history":[{"date":"2026-06-24T20:19:32.370Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"Gogs is an open source self-hosted Git service. Prior to 0.14.3, GET /attachments/:uuid returns the raw attachment file without verifying whether the requester has view permission for the associated Issue/Comment/Release or the repository.\nIn a test environment with REQUIRE_SIGNIN_VIEW = false, we confirmed that an unauthenticated user can download attachments belonging to a private repository. This vulnerability is fixed in 0.14.3.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-52799 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-52799"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-52799"},{"category":"external","summary":"https://github.com/gogs/gogs/security/advisories/GHSA-p9f5-h3rx-j5qw","url":"https://github.com/gogs/gogs/security/advisories/GHSA-p9f5-h3rx-j5qw"},{"category":"external","summary":"https://github.com/gogs/gogs/releases/tag/v0.14.3","url":"https://github.com/gogs/gogs/releases/tag/v0.14.3"}]},"product_tree":{"branches":[{"category":"vendor","name":"gogs","branches":[{"category":"product_name","name":"gogs","branches":[{"category":"product_version","name":"< 0.14.3","product":{"name":"gogs gogs < 0.14.3","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:gogs:gogs:\\<_0.14.3:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-52799","title":"Gogs: Missing Authorization in Attachment Download","notes":[{"category":"description","text":"Gogs is an open source self-hosted Git service. Prior to 0.14.3, GET /attachments/:uuid returns the raw attachment file without verifying whether the requester has view permission for the associated Issue/Comment/Release or the repository.\nIn a test environment with REQUIRE_SIGNIN_VIEW = false, we confirmed that an unauthenticated user can download attachments belonging to a private repository. This vulnerability is fixed in 0.14.3.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1"]},"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH"},"products":["CSAFPID-1"]}],"remediations":[{"category":"none_available","details":"No fixed version is published yet. Monitor the upstream advisory.","product_ids":["CSAFPID-1"]}]}]}