CVE-2026-92626 Control iD iDSecure Unauthenticated Denial of Service
Unauthenticated attackers can crash the iDSecure server by triggering a null reference exception in the DGuard integration endpoint.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-92626?
CVE-2026-92626 is a high-severity vulnerability in Control iD iDSecure, published on 16 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Control iD iDSecure versions prior to 4.8.3.0 are affected by an unauthenticated Denial of Service.
The /api/dguardintegration/dguardVersion endpoint dereferences DGuard integration login state that may be unset, raising an unhandled null reference exception. The exception is thrown from an asynchronous method that returns void, so it is not observed by a caller and can terminate the iDSecure process.
Weakness: CWE-476
Which versions are affected by CVE-2026-92626?
How do I fix CVE-2026-92626?
No fix has been published for CVE-2026-92626 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-92626 being exploited?
There is no known exploitation of CVE-2026-92626 in the wild and no public exploit code.
Sources
Also known as GHSA-8hjh-385q-g4vq.