{"id":"CVE-2026-82274","summary":"Twenty Open Redirect via OAuth Propagator Callback","details":"Twenty through 2.35.0 contains an open redirect vulnerability in the OAuthPropagatorController.propagateOAuthCallback endpoint that treats the state query parameter as a redirect URL. Attackers can craft malicious requests to redirect users to arbitrary hosts while forwarding OAuth authorization codes, bypassing domain validation when IS_MULTIWORKSPACE_ENABLED is disabled.","modified":"2026-08-30T03:48:27.611641190Z","published":"2026-08-28T16:18:56.238Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-601"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82274.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/82xxx/CVE-2026-82274.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82274"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/twenty-open-redirect-via-oauth-propagator-callback"},{"type":"REPORT","url":"https://github.com/twentyhq/twenty/issues/22109"},{"type":"PACKAGE","url":"https://github.com/twentyhq/twenty"},{"type":"ARTICLE","url":"https://github.com/twentyhq/twenty/blob/5851753d0cad4678af94382899d371203d651acb/packages/twenty-server/src/engine/core-modules/auth/controllers/oauth-propagator.controller.ts"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/twentyhq/twenty","events":[{"introduced":"0"},{"fixed":"315697a079506621110a1e9ae65293c80b5df38e"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"last_affected":"2.35.0"},{"fixed":"2.35.0"}],"source":["AFFECTED_FIELD","DESCRIPTION"]}}],"versions":["sdk/v2.35.0","twenty/v2.34.0","twenty/v2.33.0","sdk/v2.33.0","twenty/v2.32.0","sdk/v2.31.0-alpha.1","twenty/v2.30.0","sdk/v2.30.0","twenty/v2.29.0","sdk/v2.29.0","twenty/v2.28.0","twenty/v2.27.0","sdk/v2.27.0","twenty/v2.26.0","sdk/v2.26.0","twenty/v2.25.0","sdk/v2.25.0","twenty/v2.24.0","twenty/v2.23.0","sdk/v2.23.0-alpha.1","twenty/v2.22.0","sdk/v2.22.0","twenty/v2.21.0","sdk/v2.21.0","twenty/v2.20.0","sdk/v2.20.0","twenty/v2.19.0","sdk/v2.19.0","sdk/v2.19.0-alpha.1","twenty/v2.18.0","sdk/v2.18.0","twenty/v2.17.0","twenty/v2.16.1","ui/v1.0.0-alpha.1","twenty/v2.16.0","sdk/v2.16.0","ui/v1.0.0-alpha.0","twenty/v2.15.0","twenty/v2.14.3","twenty/v2.14.1","twenty/v2.13.2","sdk/v2.14.0","twenty/v2.14.0","sdk/v2.13.0","twenty/v2.13.1","twenty/v2.13.0","twenty/v2.12.0","sdk/v2.12.0","twenty/v2.11.1","twenty/v2.11.0","twenty/v2.10.0","sdk/v2.10.0","v2.9.0","v2.8.1","v2.8.0","v2.7.0","v2.6.1","v2.6.0","v2.5.2","v2.5.1","v2.5.0","v2.4.0","v2.3.0","v2.2.0","v2.1.0","v2.0.2","v2.0.1","v2.0.0","v1.23.9","v1.23.8","v1.23.7","v1.23.6","v1.23.5","v1.23.4","v1.23.3","v1.23.1","v1.23.0","v1.22.0","v1.17.0","v1.21.0","v1.20.11","v1.20.10","v1.20.7","v1.20.6","v1.20.5","v1.20.4","v1.20.3","v1.20.2","v1.20.0","v1.19.13","v1.19.12","v1.19.11","v1.19.10","v1.19.8","v1.19.7","v1.19.6","v1.19.5","v1.19.4","v1.19.3","v1.19.2","v1.19.1","v1.19.0","v1.16.16","v1.16.15","v1.16.14","v1.16.13","v1.16.10","v1.16.9","v1.16.0","v1.15.10","v1.15.9","v1.15.8","v1.15.7","v1.15.3","v1.15.0","v1.14.2","v1.14.1","v1.14.0","v1.13.11","v1.13.10","v1.13.9","v1.13.8","v1.13.3","v1.13.2","v1.13.1","v1.13.0","v1.12.18","v1.12.17","v1.12.15","v1.12.14","v1.12.13","v1.12.12","v1.12.8","v1.12.7","v1.12.6","v1.12.5","v1.12.4","v1.12.3","v1.12.0","v1.11.14","v1.11.6","v1.11.5","v1.11.4","v1.11.3","v1.11.0","v1.10.7","v1.10.6","v1.10.5","v1.10.4","v1.10.3","v1.10.2","v1.10.0","v1.8.11","v1.8.10","v1.8.9","v1.8.8","v1.8.7","v1.8.6","v1.8.5","v1.8.4","v1.8.3","v1.8.2","v1.8.1","v1.8.0","v1.7.10","v1.7.9","v1.7.8","v1.7.7","v1.7.6","v1.7.3","v1.7.2","v1.7.1","v1.7.0","v1.6.8","v1.6.0","v1.5.0","v1.4.11","v1.4.10","v1.4.9","v1.4.8","v1.4.7","v1.4.5","v1.4.4","v1.4.3","v1.4.2","v1.4.1","v1.4.0","v1.3.1","v1.3.0","v1.2.0","v1.1.0","v1.0.4","v1.0.0","v0.60.7","v0.60.6","v0.60.5","v0.60.4","v0.60.2","v0.55.7","v0.55.5","v0.55.4","v0.55.3","v0.55.2","v0.55.0","v0.54.7","v0.53.7","v0.53.6","v0.53.5","v0.53.4","v0.53.2","v0.53.0","v0.51.11","v0.51.10","v0.44.9","v0.31.0","v0.30.0","v0.24.1","v0.24.0","v0.23.2","v0.23.1","v0.22.1","v0.22.0","v0.21.2","v0.21.0","v0.21","v0.20.2","v0.20.1","v0.20.0","v0.12.2","v0.12.1","v0.12.0","v0.11.3","v0.11.2","v0.11.1","v0.11.0","v0.10.6","v0.10.5","v0.10.4","v0.10.3","v0.10.2","v0.10.1","v0.10.0","v0.4.0","v0.3.3","v0.2.2","v0.2.1","v0.1.4","v0.1.3","v0.1.2","v0.1.1","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-82274.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N"}]}