{"id":"CVE-2026-50090","aliases":["EUVD-2026-36480","GHSA-r6gg-58h5-pw3w"],"status":"published","title":"Aqara OAuth redirect_uri validation bypass","description":"The Aqara Cloud OAuth Authorization Endpoint (open-cn.aqara.com/oauth/authorize) is vulnerable to a redirect bypass due to lax controls on domain matching, which is an instance of \"CWE-1289: Improper Validation of Unsafe Equivalence in Input\" and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N (9.3 Critical).","severity":{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00246,"percentile":0.15941,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1289"],"published":"2026-06-12T15:02:13Z","modified":"2026-11-08T02:30:19Z","products":[{"vendor":"aqara","product":"cloud oauth authorization endpoint"},{"vendor":"aqara","product":"cloud_oauth_authorization_endpoint"}],"references":[{"url":"https://github.com/xn0tsa/theres-no-place-like-home","tags":["technical-description","exploit","Exploit","Third Party Advisory","article"]},{"url":"https://www.runzero.com/advisories/aqara-oauth-redirect-validation-bypass-cve-2026-50090","tags":["third-party-advisory","Exploit","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-50090","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-r6gg-58h5-pw3w"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/50xxx/CVE-2026-50090.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-50090","title":"Aqara OAuth redirect_uri validation bypass","description":"The Aqara Cloud OAuth Authorization Endpoint (open-cn.aqara.com/oauth/authorize) is vulnerable to a redirect bypass due to lax controls on domain matching, which is an instance of \"CWE-1289: Improper Validation of Unsafe Equivalence in Input\" and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N (9.3 Critical).","status":"published","published":"2026-06-12T15:02:13.84Z","modified":"2026-06-12T15:49:43.781Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"cna"}],"cwes":["CWE-1289"],"updated_at":"2026-11-02T14:20:09.098623Z"}],"euvd":[{"id":"EUVD-2026-36480","description":"The Aqara Cloud OAuth Authorization Endpoint (open-cn.aqara.com/oauth/authorize) is vulnerable to a redirect bypass due to lax controls on domain matching, which is an instance of \"CWE-1289: Improper Validation of Unsafe Equivalence in Input\" and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N (9.3 Critical).","status":"published","published":"2026-06-12T15:02:13Z","modified":"2026-06-12T15:49:43Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T18:20:43.577088Z"}],"ghsa":[{"id":"GHSA-r6gg-58h5-pw3w","title":"The Aqara Cloud OAuth Authorization Endpoint (open-cn.aqara.com/oauth/authorize) is vulnerable to...","description":"The Aqara Cloud OAuth Authorization Endpoint (open-cn.aqara.com/oauth/authorize) is vulnerable to a redirect bypass due to lax controls on domain matching, which is an instance of \"CWE-1289: Improper Validation of Unsafe Equivalence in Input\" and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N (9.3 Critical).","status":"published","published":"2026-06-12T18:31:59Z","modified":"2026-06-12T18:32:06Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-1289"],"updated_at":"2026-11-02T15:08:45.184845Z"}],"nvd":[{"id":"CVE-2026-50090","description":"The Aqara Cloud OAuth Authorization Endpoint (open-cn.aqara.com/oauth/authorize) is vulnerable to a redirect bypass due to lax controls on domain matching, which is an instance of \"CWE-1289: Improper Validation of Unsafe Equivalence in Input\" and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N (9.3 Critical).","status":"published","published":"2026-06-12T16:16:32.623Z","modified":"2026-10-26T11:10:00.157Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-1289"],"updated_at":"2026-11-02T14:12:23.846948Z"}],"osv":[{"id":"CVE-2026-50090","title":"Aqara OAuth redirect_uri validation bypass","description":"The Aqara Cloud OAuth Authorization Endpoint (open-cn.aqara.com/oauth/authorize) is vulnerable to a redirect bypass due to lax controls on domain matching, which is an instance of \"CWE-1289: Improper Validation of Unsafe Equivalence in Input\" and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N (9.3 Critical).","status":"published","published":"2026-06-12T15:02:13.84Z","modified":"2026-11-08T02:30:19.572493574Z","cvss":[{"version":"3.1","score":9.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-1289"],"updated_at":"2026-11-11T11:06:47.69558Z"}]}}