CVE-2026-87118 Botslab G980H Dashcams Out-of-bounds Write
An authenticated attacker with adjacent network access can cause a denial of service on Botslab G980H dashcams via an out-of-bounds write in command processing.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-87118?
CVE-2026-87118 is a medium-severity memory corruption vulnerability in Botslab G980H, published on 24 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The Botslab G980H dash camera firmware contains an out of bounds write vulnerability in its command processing functionality. An authenticated attacker with adjacent network access could submit crafted command data that corrupts memory, potentially disrupting authentication state or causing the affected process to terminate and the device to restart, resulting in a temporary denial of service.
Weakness: CWE-787
Which versions are affected by CVE-2026-87118?
How do I fix CVE-2026-87118?
No fix has been published for CVE-2026-87118 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-87118 being exploited?
There is no known exploitation of CVE-2026-87118 in the wild and no public exploit code.
Sources
Also known as GHSA-cf7c-rf68-qh4g.