CVE-2026-122157 Purocean Yank Note Terminal index.ts checkPermission os command injection
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-122157?
CVE-2026-122157 is a medium-severity vulnerability in Purocean Yank Note, published on 5 Nov 2026.
Official description
A vulnerability was identified in Purocean Yank Note 3.93.0. Affected by this vulnerability is the function checkPermission of the file src/main/server/index.ts of the component Terminal Handler. Such manipulation leads to os command injection. The attack can be executed remotely. The exploit is publicly available and might be used. Upgrading to version 3.93.1 addresses this issue. The name of the patch is 59f85d48f17a70a402ad59dcecacdbec20f954df. Upgrading the affected component is recommended.
Which versions are affected by CVE-2026-122157?
How do I fix CVE-2026-122157?
No fix has been published for CVE-2026-122157 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-122157 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-122157 exists.
Sources
Also known as GHSA-5qjp-6ppp-5274.