CVE-2026-84850CWE-295

CVE-2026-84850

Medium · published September 15, 2026

CVSS v3.1
4.8
EPSS
0%
Percentile
3.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00141 · 3.1th percentile
Weakness
CWE-295 · Improper Certificate Validation
Published
2026-09-15T23:17Z
References (1)
https://devolutions.net/security/advisories/DEVO-2026-0030/ · [email protected]
EPSS history
Timeline
  • 17 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 15 SEP 19:11Z
    Improper certificate validation in the shared HTTP client used by synchronization and integration features in Devolutions Server 2026.2.16 and earlier allows a…
    cvelistv5