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CVE-2026-45171— Idira Privileged Session Manager (PSM): Potential Code Execution due to an Incomplete Input Validation

Quick assessment

Affected
CyberArk Software, a Palo Alto Networks Company Privileged Session Manager, Vault
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

CyberArk Idira Privileged Session Manager是美国CyberArk公司的一个特权会话管理平台。 CyberArk Idira Privileged Session Manager 15.0.3之前版本、14.6.3之前版本、14.2.5之前版本和14.0.5之前版本存在路径遍历漏洞，该漏洞源于输入验证不完整和文件夹权限配置不当，可能导致经过身份验证的低权限用户执行任意代码。

AI Predicted 8.1 Difficulty: Easy EPSS 0.72% · P53

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 4

VendorProduct Version RangeStatus
CyberArk Software, a Palo Alto Networks Company Privileged Session Manager, Vault 14.0< 14.0.5 affected
14.2< 14.2.5 affected
14.6< 14.6.3 affected
15.0< 15.0.3 affected
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I. Basic Information for CVE-2026-45171

Vulnerability Information
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Vulnerability Title
Idira Privileged Session Manager (PSM): Potential Code Execution due to an Incomplete Input Validation
Source: CVE Program / CVE List V5
Vulnerability Description
Incomplete input validation and improperly configured folder permissions within Idira Privileged Session Manager (PSM) versions prior to 15.0.3, 14.6.3, 14.2.5, and 14.0.5, an authenticated, low-privileged user could potentially execute arbitrary code. CyberArk Security Bulletin: CA26-17 and CA26-18
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/RE:M/U:Amber
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
CyberArk Idira Privileged Session Manager 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CyberArk Idira Privileged Session Manager是美国CyberArk公司的一个特权会话管理平台。 CyberArk Idira Privileged Session Manager 15.0.3之前版本、14.6.3之前版本、14.2.5之前版本和14.0.5之前版本存在路径遍历漏洞，该漏洞源于输入验证不完整和文件夹权限配置不当，可能导致经过身份验证的低权限用户执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
CyberArk Software, a Palo Alto Networks Company Privileged Session Manager, Vault 14.0 ~ 14.0.5 -

II. Public POCs for CVE-2026-45171

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III. Intelligence Information for CVE-2026-45171

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Vendor Pages for CVE-2026-45171 (4)

Same Patch Batch · CyberArk Software, a Palo Alto Networks Company · 2026-06-11 · 8 CVEs total

CVE-2026-45172 Idira Privileged Session Manager for SSH (PSMP): Arbitrary Command Execution via Improper
CVE-2026-45175 Idira Endpoint Privilege Manager Agent: Security Control and Cryptographic Validation Bypa
CVE-2026-45173 Idira Identity Browser Extension: Unauthorized Application Interaction via Origin Validati
CVE-2026-45177 Idira Secrets Manager SaaS Edge: Authentication Bypass of an internal validation mechanism
CVE-2026-45174 Idira Endpoint Privilege Manager Linux Agent: Potential bypass of Agent Daemon Initializat
CVE-2026-45178 Idira Secrets Manager Self-Hosted: Improper Access Control in Internal Cluster Endpoints
CVE-2026-45176 Idira Endpoint Privilege Manager Agent: Local Privilege Escalation via Internal Communicat

IV. Related Vulnerabilities

Same vendor: CyberArk Software, a Palo Alto Networks Company
Same weakness: CWE-22

V. Comments for CVE-2026-45171

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