Vulnerability in Botslab G980h

CVE-2026-82566

The Botslab G980H dash camera firmware contains a session management vulnerability in which authentication state can remain valid after the associated client connection has been terminated or replaced. Under certain connection conditions, a newly established connection can displace an existing client while previously established session state remains active until a separate expiration mechanism invalidates it. An unauthenticated attacker with adjacent network access could potentially take advantage of this residual authentication state to access functionality associated with another client's session.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.003 (20.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 20th percentile — 20.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-82566: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • Botslab G980h — versions 30010_QHG980HN5294SysFW+, 58_QHG980HMCN5291SysFW+

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-82566?
CVE-2026-82566 is a high-severity vulnerability in Botslab G980h, classified under Insufficient Session Expiration. CVSS score: 8.8/10. Published 2026-09-24.
How severe is CVE-2026-82566?
High severity. CVSS v3 base score is 8.8 out of 10.