{"id":"CVE-2026-34411","aliases":["BIT-appsmith-2026-34411","EUVD-2026-16721","GHSA-hvm5-gpg2-9x56","GHSA-qvvc-prjx-f85j"],"status":"published","title":"Appsmith \u003c 1.98 Unauthenticated Instance Configuration Disclosure via Management APIs","description":"Appsmith versions prior to 1.98 expose sensitive instance management API endpoints without authentication. Unauthenticated attackers can query endpoints like /api/v1/consolidated-api/view and /api/v1/tenants/current to retrieve configuration metadata, license information, and unsalted SHA-256 hashes of admin email domains for reconnaissance and targeted attack planning.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00394,"percentile":0.34043,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-306"],"published":"2026-03-27T16:24:16Z","modified":"2026-11-08T14:02:05Z","fixes":[{"ecosystem":"Bitnami","package":"appsmith","fixed_in":["1.98.0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"appsmith","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.98.0"}]}]}],"products":[{"vendor":"appsmith","product":"appsmith"},{"vendor":"appsmithorg","product":"appsmith"}],"references":[{"url":"https://github.com/appsmithorg/appsmith/security/advisories/GHSA-qvvc-prjx-f85j","tags":["vendor-advisory","Exploit","Third Party Advisory","advisory"]},{"url":"https://www.vulncheck.com/advisories/appsmith-unauthenticated-instance-configuration-disclosure-via-management-apis","tags":["third-party-advisory","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34411","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-hvm5-gpg2-9x56"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34411.json","tags":["advisory"]},{"url":"https://github.com/appsmithorg/appsmith","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-34411","title":"Appsmith \u003c 1.98 Unauthenticated Instance Configuration Disclosure via Management APIs","description":"Appsmith versions prior to 1.98 expose sensitive instance management API endpoints without authentication. Unauthenticated attackers can query endpoints like /api/v1/consolidated-api/view and /api/v1/tenants/current to retrieve configuration metadata, license information, and unsalted SHA-256 hashes of admin email domains for reconnaissance and targeted attack planning.","status":"published","published":"2026-03-27T16:24:16.385Z","modified":"2026-11-08T14:02:05.183Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-08T15:43:32.737211Z"}],"euvd":[{"id":"EUVD-2026-16721","description":"Appsmith versions prior to 1.98 expose sensitive instance management API endpoints without authentication. Unauthenticated attackers can query endpoints like /api/v1/consolidated-api/view and /api/v1/tenants/current to retrieve configuration metadata, license information, and unsalted SHA-256 hashes of admin email domains for reconnaissance and targeted attack planning.","status":"published","published":"2026-03-27T16:24:16Z","modified":"2026-11-08T14:02:05Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-08T15:13:09.268962Z"}],"ghsa":[{"id":"GHSA-hvm5-gpg2-9x56","title":"Appsmith versions prior to 1.98 expose sensitive instance management API endpoints without...","description":"Appsmith versions prior to 1.98 expose sensitive instance management API endpoints without authentication. Unauthenticated attackers can query endpoints like /api/v1/consolidated-api/view and /api/v1/tenants/current to retrieve configuration metadata, license information, and unsalted SHA-256 hashes of admin email domains for reconnaissance and targeted attack planning.","status":"published","published":"2026-03-27T18:31:28Z","modified":"2026-03-27T18:31:34Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T15:06:54.610516Z"}],"nvd":[{"id":"CVE-2026-34411","description":"Appsmith versions prior to 1.98 expose sensitive instance management API endpoints without authentication. Unauthenticated attackers can query endpoints like /api/v1/consolidated-api/view and /api/v1/tenants/current to retrieve configuration metadata, license information, and unsalted SHA-256 hashes of admin email domains for reconnaissance and targeted attack planning.","status":"published","published":"2026-03-27T17:16:30.527Z","modified":"2026-07-14T19:17:01.9Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:12:11.678711Z"}],"osv":[{"id":"CVE-2026-34411","title":"Appsmith \u003c 1.98 Unauthenticated Instance Configuration Disclosure via Management APIs","description":"Appsmith versions prior to 1.98 expose sensitive instance management API endpoints without authentication. Unauthenticated attackers can query endpoints like /api/v1/consolidated-api/view and /api/v1/tenants/current to retrieve configuration metadata, license information, and unsalted SHA-256 hashes of admin email domains for reconnaissance and targeted attack planning.","status":"published","published":"2026-03-27T16:24:16.385Z","modified":"2026-11-09T02:30:47.649742955Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-306"],"updated_at":"2026-11-09T03:16:44.651171Z"},{"id":"BIT-appsmith-2026-34411","title":"Appsmith \u003c 1.98 Unauthenticated Instance Configuration Disclosure via Management APIs","description":"Appsmith versions prior to 1.98 expose sensitive instance management API endpoints without authentication. Unauthenticated attackers can query endpoints like /api/v1/consolidated-api/view and /api/v1/tenants/current to retrieve configuration metadata, license information, and unsalted SHA-256 hashes of admin email domains for reconnaissance and targeted attack planning.","status":"published","published":"2026-04-01T08:35:37.595Z","modified":"2026-09-08T08:45:45.585678275Z","updated_at":"2026-11-02T15:28:28.267217Z"}]}}