PT-2026-29541 · Devolutions · Devolutions Server

Truff · Published 2026-04-01 · Updated 2026-04-01 · CVE-2026-4989

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions Devolutions Server versions 2025.3.1 through 2025.3.17 and 2026.1.1 through 2026.1.11

Description A flaw exists in the gateway health check feature that permits a low-privileged authenticated user to conduct server-side request forgery (SSRF). Successful exploitation could lead to information disclosure through a specially crafted API request. The vulnerable component is the gateway health check feature, and the attack involves improper input validation.

Recommendations Update Devolutions Server to a version later than 2026.1.11. Update Devolutions Server to a version later than 2025.3.17.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-4989

Affected Products

Devolutions Server

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-4989 · Security Note
• https://devolutions.net/security/advisories/DEVO-2026-0010 · Vendor Advisory
• https://twitter.com/CVEnew/status/2039372040721825830 · Twitter Post