CVE-2026-87118: Botslab G980H Dashcams Out-of-bounds Write

Severity: medium (CVSS 5.7 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-24 · updated 2026-09-25
Weakness: CWE-787

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.

Affected products

Botslab G980H: 30010_QHG980HN5294SysFW+, 58_QHG980HMCN5291SysFW+

References

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-267-01.json
https://www.botslab.com/pages/about-botslab
https://www.cisa.gov/news-events/ics-advisories/icsa-26-267-01

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