Quick answers
- Is CVE-2026-126326 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-126326 being exploited in the wild.
- How severe is CVE-2026-126326?
- Informational severity, published 11 November 2026.
- Which products and versions are affected?
- Devolutions Server 2026.3.13.0 and earlier.
- Is there a fix for CVE-2026-126326?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-126326 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-126326?
- Check whether you run Devolutions Server at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
Improper access control in the administrative role assignment endpoint allows an authenticated user with only vault assignment management rights to bypass authorization checks via a crafted role assignment request. The vulnerability enables privilege escalation and unauthorized disclosure of vault entry passwords. An attacker must have valid authentication credentials with at least vault assignment management role to exploit this flaw.
Affected products
- Devolutions Server 2026.3.13.0 and earlier
Timeline
- 2026-11-11: disclosed