CVE-2026-107186CWE-287

CVE-2026-107186

High · published October 19, 2026

CVSS v3.1
8.6
EPSS
0%
Percentile
28.8
In the wild
Unconfirmed
What it is

An unauthenticated user can send a DWR request with isPasswordUppercase as one call method and the next call method can be set to a run workflow rule. This allows for workflow rules to be run without authentication.

The record
Technical detail
CVSS v3.1
8.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00362 · 28.8th percentile
Weakness
CWE-287 · Improper Authentication
Published
2026-10-19T21:17Z
References (1)
https://www.rapid7.com/blog/post/ve-authentication-bypass-remote-code-execution-and-database-read-in-eptura-archibus-fixed/ · [email protected]
EPSS history
Timeline
  • 21 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 19 OCT 16:32Z
    Eptura Archibus Direct Web Remoting (DWR) API Authentication Bypass via Privileged Session Reuse
    cvelistv5
  • 19 OCT 16:32Z
    Eptura Archibus Direct Web Remoting (DWR) API Authentication Bypass via Privileged Session Reuse
    cvelistv5