CVE-2026-84850 — MEDIUM (4.8)

Vulnerability Description

Improper certificate validation in the shared HTTP client used by synchronization and integration features in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept and tamper with outbound TLS connections via a spoofed or self-signed certificate.

CVSS Score

4.8

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-295

References

https://devolutions.net/security/advisories/DEVO-2026-0030/

FAQ

What is CVE-2026-84850?

CVE-2026-84850 is a vulnerability with a CVSS score of 4.8 (MEDIUM). Improper certificate validation in the shared HTTP client used by synchronization and integration features in Devolutions Server 2026.2.16 and earlier allows a network-positioned attacker to intercept...

How severe is CVE-2026-84850?

CVE-2026-84850 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-84850?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.