CVE-2026-13437
CWE-201Published: June 29, 2026· Updated: Jul 2, 2026
Official Description
Insertion of sensitive information into sent data in the AI Agent job API in Devolutions PowerShell Universal 2026.2.0 allows an authenticated user with AI Agent read access to obtain reusable, potentially higher-privileged authentication tokens via App Tokens serialized in plaintext in job API responses.
Technical Analysis
CVE-2026-13437 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 6.5.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (1)
Quick Facts
Related CVEs (CWE-201)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-13437 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts