CVE-2026-100292 Improper neutralization of special elements used in an OS command ('OS command injection') in Anjvision YSSD-RTMP-H5
Authenticated attackers can enable a hidden debug interface to inject OS commands, potentially achieving remote code execution on the device.
- 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-2026-100292?
CVE-2026-100292 is a high-severity command injection vulnerability in Anjvision YSSD-RTMP-H5, published on 29 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
In Anjvision YSSD‑RTMP‑H5 firmware version 3.3.2.4, a hidden debug interface can be enabled through an authenticated request, allowing additional commands to be sent to a backend service. Once active, this pathway can unintentionally expose system‑level functionality that could be misused if crafted inputs reach the underlying command handler.
Weakness: CWE-78
Which versions are affected by CVE-2026-100292?
How do I fix CVE-2026-100292?
No fix has been published for CVE-2026-100292 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-2026-100292 being exploited?
There is no known exploitation of CVE-2026-100292 in the wild and no public exploit code.
Sources
Also known as GHSA-289f-px42-xxg8.