CVE-2026-100287CWE-862broken-access-control

CVE-2026-100287

Medium · published September 29, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
6.0
In the wild
Unconfirmed
What it is

Missing authorization in the attachment history API in Devolutions Server 2026.3.5.0 and earlier allows an authenticated low-privileged user to permanently delete or restore vault attachments via a crafted API request.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00170 · 6.0th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-09-29T20:17Z
References (1)
https://devolutions.net/security/advisories/DEVO-2026-0034/ · [email protected]
EPSS history
Timeline
  • 01 OCT 03:44Z
    EPSS moved — → 0%
    epss
  • 29 SEP 15:38Z
    Missing authorization in the attachment history API in Devolutions Server 2026.3.5.0 and earlier allows an authenticated low-privileged user to permanently…
    cvelistv5