{"action":"Upgrade @budibase/server to 3.39.2 or later.","affected":[{"fixed":"3.39.2","introduced":"0"}],"component":"@budibase/server","cve_ids":["CVE-2026-50136"],"ecosystem":"npm","epss":0.0029,"exploited":false,"fixed_versions":["3.39.2"],"ghsa_id":"GHSA-jj36-r9w3-3pfh","id":"tcs_01M5KFY6N9T2TBVGKVEWZRQ6SV","modified_at":"2026-07-17T17:15:51.344099024Z","published_at":"2026-06-22T23:15:10Z","references":["https://osv.dev/vulnerability/GHSA-jj36-r9w3-3pfh","https://github.com/Budibase/budibase/security/advisories/GHSA-jj36-r9w3-3pfh","https://nvd.nist.gov/vuln/detail/CVE-2026-50136","https://github.com/Budibase/budibase/pull/18774","https://github.com/Budibase/budibase/commit/d9dbb7f6105373cc88ecacdbcab70c776f7dd6a1","https://github.com/Budibase/budibase"],"severity":{"label":"high","score":7.4},"sources":[{"source":"osv","source_id":"GHSA-jj36-r9w3-3pfh","url":"https://osv.dev/vulnerability/GHSA-jj36-r9w3-3pfh"}],"summary":"Budibase: Unauthenticated S3 signed upload URL generation allows arbitrary writes with stored datasource credentials"}