Vulnerability · Published Jul 24, 2026 · Assigned by DEVOLUTIONS
CVE-2026-16798
Medium 6.5
In plain English
A medium-severity security flaw in PowerShell Universal from Devolutions. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.4%top 67.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Devolutions | PowerShell Universal | 0 – before 2026.2.3 |
Weakness: CWE-201 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N