CVE-2026-2194 D-Link DI-7100G C1 start_proxy_client_email command injection
Remote attackers can execute arbitrary commands on D-Link DI-7100G C1 routers via the start_proxy_client_email function.
- 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-2026-2194?
CVE-2026-2194 is a medium-severity command injection vulnerability in D-Link DI-7100G C1, published on 8 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A flaw has been found in D-Link DI-7100G C1 24.04.18D1. This affects the function start_proxy_client_email. Executing a manipulation can lead to command injection. The attack can be executed remotely. The exploit has been published and may be used.
Which versions are affected by CVE-2026-2194?
It affects 1 product.
Products include Dlink Di-7100g C1 Firmware.
How do I fix CVE-2026-2194?
No fix has been published for CVE-2026-2194 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-2026-2194 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2194 exists.
Other vulnerabilities in D-Link DI-7100G C1
- CVE-2025-11338 D-Link DI-7100G C1 jhttpd login.cgi sub_4C0990 buffer overflow
- CVE-2025-11339 D-Link DI-7100G C1 jhttpd hi_block.asp sub_4BD4F8 buffer overflow
- CVE-2026-2193 D-Link DI-7100G C1 set_jhttpd_info command injection
- CVE-2025-11335 D-Link DI-7100G C1 jhttpd msp_info.htm sub_46409C command injection
Sources
Also known as GHSA-7vv3-8qfv-xjc7.