CVE-2026-82595 D-Link DIR-825M System Command Execution formSysCmd sub_456CF4 command injection
Remote attackers can execute arbitrary commands on D-Link DIR-825M routers via the formSysCmd interface due to improper input validation.
- 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-2026-82595?
CVE-2026-82595 is a medium-severity command injection vulnerability in D-Link DIR-825M, published on 30 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in D-Link DIR-825M 1.1.8. Affected by this vulnerability is the function sub_456CF4 of the file /boafrm/formSysCmd of the component System Command Execution. Performing a manipulation of the argument sysCmd results in command injection. It is possible to initiate the attack remotely. The exploit has been made public and could be used.
Which versions are affected by CVE-2026-82595?
How do I fix CVE-2026-82595?
No fix has been published for CVE-2026-82595 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-82595 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-82595 exists.
Sources
Also known as GHSA-vh29-5rxq-8xr4.