Medium 5.3Published Oct 13, 2026

CVE-2026-102603Gotify: Insufficiently Protected Password Change endpoint

Updated under an hour ago (2026-10-19 08:23 UTC)

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It affects gotify server. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for gotify server

Exploited in the last 30 days

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.

CVSS: 5.3 MEDIUM (v4.0, CNA)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
Weakness (CWE): CWE-620
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Awaiting Analysis
Record last updated: Oct 14, 2026
First seen by InfoSec Signals: Oct 13, 2026

Affected products

Affected products

gotify server gotify:server (from the name)	before 3.0.0	CNA record

References

https://github.com/gotify/server/security/advisories/GHSA-3hcj-9m7p-wwm9x-refsource-confirm
https://github.com/gotify/server/pull/952x-refsource-misc
https://github.com/gotify/server/commit/a8744482c668e07a61798573ec8e17bd3f6009f9x-refsource-misc
https://github.com/gotify/server/releases/tag/v3.0.0x-refsource-misc

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.