CVE-2026-45172
Idira Privileged Session Manager for SSH (PSMP): Arbitrary Command Execution via Improper Neutralization of Special Elements used in an OS Command
Description
Due to incomplete input validation in Idira Privileged Session Manager for SSH (PSMP) versions prior to 15.0.2, 14.6.3, 14.2.5, and 14.0.6, an authenticated, low-privileged user could potentially execute arbitrary commands on the PSMP host. CyberArk Security Bulletins: CA26-17 and CA26-18
INFO
Published Date :
June 11, 2026, 10:16 p.m.
Last Modified :
June 11, 2026, 10:16 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-45172
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | HIGH | d6c1279f-00f6-4ef7-9217-f89ffe703ec0 | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Update Idira PSMP to version 15.0.2 or later.
- Update Idira PSMP to version 14.6.3 or later.
- Update Idira PSMP to version 14.2.5 or later.
- Update Idira PSMP to version 14.0.6 or later.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-45172.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-45172 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-45172
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-45172 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-45172 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Jun. 11, 2026
Action Type Old Value New Value Added Description Due to incomplete input validation in Idira Privileged Session Manager for SSH (PSMP) versions prior to 15.0.2, 14.6.3, 14.2.5, and 14.0.6, an authenticated, low-privileged user could potentially execute arbitrary commands on the PSMP host. CyberArk Security Bulletins: CA26-17 and CA26-18 Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Amber Added CWE CWE-78 Added Reference https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-0-6.htm Added Reference https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-2-5.htm Added Reference https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew14-6-psmp.htm#14.6.3 Added Reference https://docs.cyberark.com/pam-self-hosted/latest/en/content/release%20notes/rn-whatsnew15-0-psmp.htm#15.0.2