CVE-2026-17568
Improper access control in the role membership management endpoint in Devolutions Server allows...
CVE-2026-17568 is a high vulnerability (CVSS 8.8) in Devolutions Server, published July 27, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.42%, the 36th percentile. No source names a fixed version.
- Severity
- 8.8 HighCVSS 3.1, CVE List
- Exploit chance
- 0.42%EPSS, 36th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
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
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
What each source reports
CVE List Score used
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
- Record
CVE-2026-17568- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-863
- Updated
- 2026-11-02
EUVDEUVD-2026-49377
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
- Record
EUVD-2026-49377- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-272h-8p5w-x5r8
Improper access control in the role membership management endpoint in Devolutions Server allows...
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
- Record
GHSA-272h-8p5w-x5r8- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-863
- Updated
- 2026-11-02
NVD
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
- Record
CVE-2026-17568- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-863
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.