CVE-2026-86295 D-Link DIR-895L udhcpcd serverpacket.c sendACK command injection
Remote attackers can execute arbitrary commands on D-Link DIR-895L routers via a command injection flaw in the udhcpcd component.
- 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-2026-86295?
CVE-2026-86295 is a medium-severity command injection vulnerability in D-Link DIR-895L, published on 7 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was found in D-Link DIR-895L A1_102b07. This affects the function sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. The manipulation of the argument Hostname results in command injection. The attack can be executed remotely. The exploit has been made public and could be used.
Which versions are affected by CVE-2026-86295?
How do I fix CVE-2026-86295?
No fix has been published for CVE-2026-86295 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-2026-86295 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-86295 exists.
Sources
Also known as GHSA-8qr5-3j7x-xm4j.