Vulnerability · Published Nov 5, 2026 · Assigned by VulDB
CVE-2026-122154purocean Yank Note Settings Endpoint index.ts config.getAll information disclosure
Medium 5.3
In plain English
A medium-severity information exposure in Yank Note from purocean. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).
Official description
A vulnerability was found in purocean Yank Note 3.93.0. This impacts the function config.getAll of the file src/main/server/index.ts of the component Settings Endpoint. The manipulation results in information disclosure. The attack may be launched remotely. The exploit has been made public and could be used. Upgrading to version 3.93.1 will fix this issue. The patch is identified as 59f85d48f17a70a402ad59dcecacdbec20f954df. The affected component should be upgraded. The commit removes the key from the response.
Affected products (as reported)
Weakness: CWE-200, CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
References
- VDB-431155 | purocean Yank Note Settings Endpoint index.ts config.getAll information disclosure vdb-entry, technical-description
- VDB-431155 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-122154 | CVE Analysis and Report third-party-advisory
- Submit #1028031 | Purocean Yank Note 3.93.0 Information Disclosure third-party-advisory
- https://github.com/purocean/yn/issues/532 exploit, issue-tracking
- https://github.com/purocean/yn/pull/535 issue-tracking, patch
- https://github.com/purocean/yn/commit/59f85d48f17a70a402ad59dcecacdbec20f954df patch
- https://github.com/purocean/yn/releases/tag/v3.93.1 patch