# 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.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 24 Sep 2026
- **Updated:** 25 Sep 2026
- **Also known as:** GHSA-cf7c-rf68-qh4g

## 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 (Out-of-bounds Write)

## 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.

## Is CVE-2026-87118 being exploited?

There is no known exploitation of CVE-2026-87118 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-87118 and fix it if it is affected.

What it is: 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.
Exploitation: There is no known exploitation of CVE-2026-87118 in the wild and no public exploit code.

Affected product: Botslab G980H. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-87118/ (Markdown: https://insights.sbomify.com/CVE-2026-87118/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-87118
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-87118
- OSV: https://osv.dev/vulnerability/CVE-2026-87118

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-87118/
Summaries are generated and may contain mistakes; the official description above is the record.