CVE-2026-102110CWE-306CWE-670

CVE-2026-102110

Medium · published October 1, 2026

CVSS v3.1
5.9
EPSS
0%
Percentile
13.8
In the wild
Unconfirmed
What it is

An endpoint used during initial appliance setup did not require authentication and did not correctly enforce its intended state precondition, so during the initial activation window an unauthenticated network attacker could repeatedly re-trigger the privileged activation process. This could disrupt setup and leave the appliance in an incompletely configured state. The issue is only reachable while an appliance is being activated for the first time and not yet fully configured.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00236 · 13.8th percentile
Weaknesses
CWE-306 · Missing Authentication for Critical Function; CWE-670 · Always-Incorrect Control Flow Implementation
Published
2026-10-01T01:16Z
Affected products (1)
ProductVersionsFixed in
accellion/kiteworks< 9.5.19.5.1
References (2)
EPSS history
Timeline
  • 02 OCT 03:41Z
    EPSS moved — → 0%
    epss
  • 30 SEP 20:21Z
    Missing authentication on a Kiteworks appliance setup function
    cvelistv5