{"id":"CVE-2026-73407","title":"Budibase is an open-source low-code platform","summary":"Budibase is an open-source low-code platform. Prior to 3.40.1, RestIntegration._req in packages/server/src/integrations/rest.ts attached credentials from getAuthHeaders and defaultHeaders without requiring the final request destination t…","severity":"none","cwe":["CWE-22"],"published":"2026-08-12","updated":"2026-09-08","sourceUpdated":"2026-09-08T20:56:50.520","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-73407","references":[{"url":"https://github.com/Budibase/budibase/commit/8b1bca71501b11c68310351ef4f2c3028b2d5f08","label":"security-advisories@github.com"},{"url":"https://github.com/Budibase/budibase/pull/19239","label":"security-advisories@github.com"},{"url":"https://github.com/Budibase/budibase/releases/tag/3.40.1","label":"security-advisories@github.com"},{"url":"https://github.com/Budibase/budibase/security/advisories/GHSA-mqhr-6j6h-74p5","label":"security-advisories@github.com"},{"url":"https://github.com/Budibase/budibase/security/advisories/GHSA-mqhr-6j6h-74p5","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.0052,"epssPercentile":0.42997,"ingestedAt":"2026-09-08T21:11:12.276Z","slug":"CVE-2026-73407","body":"## Overview\n\nBudibase is an open-source low-code platform. Prior to 3.40.1, RestIntegration._req in packages/server/src/integrations/rest.ts attached credentials from getAuthHeaders and defaultHeaders without requiring the final request destination to match the datasource origin. An unauthenticated caller of a PUBLIC POST /api/v2/queries/:queryId query could supply an absolute or parameterized path to an attacker-controlled host and receive the stored bearer, basic, or static-header credentials. This issue is fixed in version 3.40.1.\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":[]}