{"id":"CVE-2026-73302","title":"Budibase is an open-source low-code platform","summary":"Budibase is an open-source low-code platform. Prior to 3.39.30, the OIDC flow in packages/backend-core/src/middleware/passport/sso/oidc.ts resolved an email without getEmailVerified or an email_verified requirement, and packages/backend-…","severity":"none","cwe":["CWE-287"],"published":"2026-08-13","updated":"2026-09-08","sourceUpdated":"2026-09-08T20:56:50.520","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73302","references":[{"url":"https://github.com/Budibase/budibase/commit/9ecd0048d9c3ae0ee9bd0e6204c621794dd1a4d3","label":"security-advisories@github.com"},{"url":"https://github.com/Budibase/budibase/pull/19173","label":"security-advisories@github.com"},{"url":"https://github.com/Budibase/budibase/releases/tag/3.39.30","label":"security-advisories@github.com"},{"url":"https://github.com/Budibase/budibase/security/advisories/GHSA-hp6v-6jw7-gv2f","label":"security-advisories@github.com"},{"url":"https://github.com/Budibase/budibase/security/advisories/GHSA-hp6v-6jw7-gv2f","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00398,"epssPercentile":0.33816,"ingestedAt":"2026-09-08T21:11:12.277Z","slug":"CVE-2026-73302","body":"## Overview\n\nBudibase is an open-source low-code platform. Prior to 3.39.30, the OIDC flow in packages/backend-core/src/middleware/passport/sso/oidc.ts resolved an email without getEmailVerified or an email_verified requirement, and packages/backend-core/src/middleware/passport/sso/sso.ts then used users.getGlobalUserByEmail as a fallback account-linking key. An attacker who can authenticate through a configured identity provider that asserts a victim email as unverified can have a fresh provider identity merged into the victim Budibase account and inherit the victim roles. This issue is fixed in version 3.39.30.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}