CVE-2026-17570 Missing authorization in Server
Authenticated low-privileged users can disclose plaintext credential secrets via crafted API requests in Devolutions Server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-17570?
CVE-2026-17570 is a medium-severity missing authorization vulnerability in Devolutions Devolutions Server, published on 27 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Improper access control in the PAM password history endpoints in Devolutions Server allows an authenticated low-privileged user to disclose plaintext credential secrets via crafted API requests.
This issue affects :
* Devolutions Server 2026.2.4.0 through 2026.2.12.0 * Devolutions Server 2026.1.23.0 and earlier
Weakness: CWE-639
Which versions are affected by CVE-2026-17570?
It affects 1 product.
Products include Devolutions Devolutions Server.
How do I fix CVE-2026-17570?
No fix has been published for CVE-2026-17570 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-17570 being exploited?
There is no known exploitation of CVE-2026-17570 in the wild and no public exploit code.
Other vulnerabilities in Devolutions Devolutions Server
Sources
Also known as GHSA-6w8j-g3mg-6qw4.