TI-2026-84580 Aliases CVE-2026-120716 GHSA-w47g-6qh7-4qh8

Devolutions Server sync API exposes other users' MFA secrets

LOW 28CWE-201Published 2026-11-03 · Updated 2026-11-06

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: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-201.

Summary

Devolutions Server before 2026.3.13.0 inserts sensitive information into identity provider user synchronization data (CWE-201). An authenticated user with the delegated permission to update users from the identity provider can obtain other users' MFA secrets from the synchronization API response.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Description from the CNA

Insertion of sensitive information into sent data in the identity provider user synchronization in Devolutions Server 2026.3.13.0 and earlier allows an authenticated user with the delegated permission to update users from the identity provider to obtain other users' MFA secrets via the synchronization API response.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0027 19th percentileScored 2026-11-07

Fix Fixed Server (Devolutions): 2026.3.13.0

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	Server	before 2026.3.13.0	2026.3.13.0	Patch available	CNA

Server VendorDevolutions Affected before 2026.3.13.0 Fixed in 2026.3.13.0 Patch available CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:devolutions:devolutions_server::::::::	—	—	Devolutions

cpe:2.3:a:devolutions:devolutions_server:*:*:*:*:*:*:*:* Versions — — ·Devolutions

Remediation

Upgrade Devolutions Server to 2026.3.13.0, the fixed version listed for this product.

Written with Claude Haiku 5.5 from the sources below · 2026-11-06

Fix · CNA Server (Devolutions) Fixed in 2026.3.13.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2026-11-03
Devolutions Server 2026.3.13.0
4 records Highest priority Priority LOW 4 LOW
Other records, highest priority first
- TI-2026-84573 Cleartext storage of TOTP secrets in Devolutions Server user dataPriority LOW 38
- TI-2026-84572 Server-side request forgery in Devolutions Server leaks NetNTLMv2 hashPriority LOW 37
- TI-2026-84574 Cleartext SMTP password exposure in Devolutions Server email testPriority LOW 28
Show all 4 records →

Timeline

2026-11-03 Threatist record created from CVE-2026-120716
2026-11-03 Alias added: GHSA-w47g-6qh7-4qh8
2026-11-06 CVSS score added · CISA ADP
2026-11-06 CISA SSVC decision points changed

References

Other 1

https://devolutions.net/security/advisories/DEVO-2026-0039/

TI-2026-02787 Improper authentication in Devolutions Server CVSS 3.1CRITICAL 9.8
TI-2026-02768 Improper input validation in Devolutions Server CVSS 3.1CRITICAL 9.8
TI-2024-02729 Missing authentication in Devolutions Server CVSS 3.1CRITICAL 9.8
TI-2023-06040 Incorrect permission assignment in Devolutions Remote Desktop Manager CVSS 3.1CRITICAL 9.8
TI-2023-04041 Improper authentication in Devolutions Remote Desktop Manager CVSS 3.1CRITICAL 9.8
TI-2026-02702 Improper Enforcement of Behavioral Controls in Devolutions Server 2025.3.15 and earlier… CVSS 3.1CRITICAL 9.8

See all 212 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences