{"id":"CVE-2026-102603","summary":"Gotify: Insufficiently Protected Password Change endpoint","details":"Gotify server is a simple server for sending and receiving messages in real-time per WebSocket. Prior to 3.0.0, the password change endpoint (POST /current/user/password) accepts a valid client token without requiring the account's current password or another elevated authentication step. An attacker who obtains a client token can set a new password for the associated user, taking control of password authentication and forcing account recovery through an administrator or direct database access. This issue is fixed in version 3.0.0.","aliases":["GHSA-3hcj-9m7p-wwm9"],"modified":"2026-10-14T02:45:39.493932400Z","published":"2026-10-13T14:21:20.867Z","database_specific":{"cwe_ids":["CWE-620"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/102xxx/CVE-2026-102603.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/102xxx/CVE-2026-102603.json"},{"type":"FIX","url":"https://github.com/gotify/server/commit/a8744482c668e07a61798573ec8e17bd3f6009f9"},{"type":"FIX","url":"https://github.com/gotify/server/pull/952"},{"type":"WEB","url":"https://github.com/gotify/server/releases/tag/v3.0.0"},{"type":"ADVISORY","url":"https://github.com/gotify/server/security/advisories/GHSA-3hcj-9m7p-wwm9"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-102603"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gotify/server","events":[{"introduced":"0"},{"fixed":"497f9459d2bc54b432131444f4c56dd3e1d609fa"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"3.0.0"}],"source":"AFFECTED_FIELD"}}],"versions":["v2.9.1","v2.9.0","v2.8.0","v2.7.3","v2.7.2","v2.7.1","v2.7.0","v2.6.3","v2.6.2","v2.6.1","v2.6.0","v2.5.0","v2.4.0","v2.3.0","v2.2.5","v2.2.4","v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.1.7","v2.1.6","v2.1.5","v2.1.4","v2.1.3","v2.1.2","v2.1.1","v2.1.0","v2.0.23","v2.0.22","v2.0.21","v2.0.20","v2.0.19","v2.0.18","v2.0.17","v2.0.16","v2.0.15","v2.0.14","v2.0.13","v2.0.12","v2.0.11","v2.0.10","v2.0.9","v2.0.8","v2.0.7","v2.0.6","v2.0.5","v2.0.4","v2.0.3","v2.0.2","v2.0.1","v2.0.0","v1.2.1","v1.2.0","v1.1.8","v1.1.7","v1.1.6","v1.1.5","v1.1.4","v1.1.3","v1.1.2","v1.1.1","v1.1.0","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-102603.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N"}]}