CVE-2026-16798
Devolutions PowerShell Universal Sensitive Information Disclosure
Description
Insertion of sensitive information into sent data in the automation jobs API in Devolutions PowerShell Universal 2026.2.2 and earlier allows an authenticated user with scoped job or script read permission to obtain another user's stored OAuth refresh token via job read responses that fail to strip the refresh token.
INFO
Published Date :
July 24, 2026, 3:17 p.m.
Last Modified :
July 24, 2026, 3:17 p.m.
Remotely Exploit :
No
Source :
[email protected]
Solution
- Update Devolutions PowerShell Universal to a patched version.
- Verify that refresh tokens are properly stripped from responses.
- Review access controls for job and script permissions.
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-2026-16798.
| URL | Resource |
|---|---|
| https://devolutions.net/security/advisories/DEVO-2026-0025/ |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-16798 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-2026-16798
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-2026-16798 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-16798 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]
Jul. 24, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Devolutions', 'product': 'PowerShell Universal', 'versions': [{'status': 'affected', 'version': '0', 'lessThan': '2026.2.3', 'versionType': 'custom'}], 'defaultStatus': 'unaffected'}] Added Description Insertion of sensitive information into sent data in the automation jobs API in Devolutions PowerShell Universal 2026.2.2 and earlier allows an authenticated user with scoped job or script read permission to obtain another user's stored OAuth refresh token via job read responses that fail to strip the refresh token. Added CWE CWE-201 Added Reference https://devolutions.net/security/advisories/DEVO-2026-0025/