CVE-2026-102129CWE-266

CVE-2026-102129

High · published October 1, 2026

CVSS v3.1
7.2
EPSS
1%
Percentile
57.3
In the wild
Unconfirmed
What it is

A user-provisioning interface in Kiteworks Core did not verify that the requesting administrator was entitled to grant the role being assigned. An administrator whose delegated permissions covered role changes alone could therefore raise an account to full system-administrator privileges.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00836 · 57.3th percentile
Weakness
CWE-266 · Incorrect Privilege Assignment
Published
2026-10-01T01:17Z
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 20:14Z
    Kiteworks Core Incorrect Privilege Assignment
    cvelistv5