{"action":"Upgrade gogs.io/gogs to 0.14.3 or later.","affected":[{"fixed":"0.14.3","introduced":"0"}],"component":"gogs.io/gogs","cve_ids":["CVE-2026-52804"],"ecosystem":"Go","epss":0.00499,"exploited":false,"fixed_versions":["0.14.3"],"ghsa_id":"GHSA-4565-r4x7-hg8j","id":"tcs_01M5KEVVGW88CW3CZ6RFS4N2NG","modified_at":"2026-07-21T13:30:31.760946940Z","published_at":"2026-06-23T16:52:30Z","references":["https://osv.dev/vulnerability/GHSA-4565-r4x7-hg8j","https://github.com/gogs/gogs/security/advisories/GHSA-4565-r4x7-hg8j","https://nvd.nist.gov/vuln/detail/CVE-2026-52804","https://github.com/gogs/gogs/pull/8227","https://github.com/gogs/gogs/commit/1fdc9cc28e159135cfa4d6b11ecd5daa0f8ce22b","https://github.com/gogs/gogs","https://github.com/gogs/gogs/releases/tag/v0.14.3"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"GHSA-4565-r4x7-hg8j","url":"https://osv.dev/vulnerability/GHSA-4565-r4x7-hg8j"},{"source":"nvd","source_id":"CVE-2026-52804","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-52804"}],"summary":"Gogs Vulnerable to Privilege Escalation via Collaboration Access Mode Validation"}