CVE-2026-17568

HIGH
MEDIUM Priority: 0.04 BB Relevance: 68/100
Published: 2026-07-27 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

Improper access control in the role membership management endpoint in Devolutions Server allows an authenticated non-administrative user holding the user-group membership management permission to escalate privileges to administrator via a crafted API request. This issue affects : * Devolutions Server 2026.2.4.0 through 2026.2.12.0 * Devolutions Server 2026.1.23.0 and earlier

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
devolutions devolutions_server < 2026.1.24.0
devolutions devolutions_server 2026.2.4.0 – 2026.2.14.0

References & Advisories (1)

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

8.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.42%
Raw Score 0.004170
Percentile 36.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00417
2026-10-28
0.00417

Intelligence Sources

nvd ref →