No VulnCrest analysis published for this CVE yet. Below is the original CNA/NVD description, unmodified.
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.
Exploits & detection
No public PoC or detection template found yet.
Timeline
- Published: 05 Nov 2026
- Last modified upstream: 05 Nov 2026
Sources & licenses
- CVE / CVSS / CWE
- NVD record ↗ (unmodified). This product uses the NVD API but is not endorsed or certified by the NVD. CVE® © The MITRE Corporation.
- Exploitation
- CISA KEV (CC0) · EPSS by FIRST.org
- References used for the analysis
- https://github.com/purocean/yn/commit/59f85d48f17a70a402ad59dcecacdbec20f954df
- https://github.com/purocean/yn/issues/531
- https://github.com/purocean/yn/pull/535
- https://github.com/purocean/yn/releases/tag/v3.93.1
- https://vuldb.com/cve/CVE-2026-122157
- https://vuldb.com/submit/1028030
- https://vuldb.com/vuln/431157
- https://vuldb.com/vuln/431157/cti
- Analysis, summary and remediation
- © VulnCrest