CVE-2026-100288 Information disclosure in Server
Attackers with database read access can obtain sensitive identity provider tokens and session identifiers due to cleartext storage in Devolutions Server.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-100288?
CVE-2026-100288 is a high-severity vulnerability in Devolutions Server, published on 29 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Cleartext storage of sensitive information in the database in Devolutions Server 2026.3.5.0 and earlier allows an attacker with read access to the database to obtain external identity provider tokens and active session identifiers via direct inspection of stored records.
Weakness: CWE-312
Which versions are affected by CVE-2026-100288?
How do I fix CVE-2026-100288?
No fix has been published for CVE-2026-100288 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-100288 being exploited?
There is no known exploitation of CVE-2026-100288 in the wild and no public exploit code.
Sources
Also known as GHSA-77jc-98pv-xc56.