Insertion of sensitive information into sent data in the AI Agent job API in Devolutions…
Priority LOW 29CWE-201Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-201.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00438 38th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Devolutions | PowerShell Universal | 2026.2.0 | — | No fix listed | CNA |
- PowerShell Universal VendorDevolutions Affected 2026.2.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:devolutions:powershell_universal:2026.2.0.0:*:*:*:*:*:*:* | 2026.2.0.0 | Vulnerable | Devolutions |
- cpe:2.3:a:devolutions:powershell_universal:2026.2.0.0:*:*:*:*:*:*:* Versions 2026.2.0.0 Vulnerable ·Devolutions
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-13437
- 2026-10-03 Alias added: GHSA-fw4j-fj8v-q67w
References
More Devolutions Powershell Universal vulnerabilities
- TI-2026-13983 Code injection in Devolutions PowerShell Universal CVSS 3.1HIGH 8.8
- TI-2026-13982 Code injection in Devolutions PowerShell Universal CVSS 3.1HIGH 8.8
- TI-2026-13980 Insertion of sensitive information into sent data in the automation jobs API in… CVSS 3.1MEDIUM 6.5
- TI-2026-13984 Cleartext storage of sensitive information in Devolutions PowerShell Universal CVSS 3.1MEDIUM 6.5
- TI-2026-13981 Missing authorization in Devolutions PowerShell Universal CVSS 3.1MEDIUM 5.0
Sources
- CVE-2026-13437 · CVE Program
- CVE-2026-13437 · NVD
- FIRST EPSS
- GHSA-fw4j-fj8v-q67w · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences