CVE-2026-81630 (CVSS 8.1)

Description

The Botslab G980H dash camera firmware does not adequately verify the authenticity of firmware updates. The update process retrieves firmware through an unprotected connection and relies on an integrity value supplied with the firmware instead of a trusted cryptographic signature. A suitably positioned attacker who intercepts a firmware download, or an authenticated attacker who submits a crafted update, could install modified firmware and execute unauthorized code on the device.

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CVSS v3.1 Score

8.1

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploit Prediction

0.0019

Probability of exploitation

0.08%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-345 CWE-345

References

Other 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

Frequently Asked Questions

What is CVE-2026-81630? +

The Botslab G980H dash camera firmware does not adequately verify the authenticity of firmware updates. The update process retrieves firmware through an unprotected connection and relies on an integrity value supplied with the firmware instead of a trusted cryptographic signature. A suitably positioned attacker who intercepts a firmware download, or an authenticated attacker who submits a crafted update, could install modified firmware and execute unauthorized code on the device. It has a CVSS v3.1 base score of 8.1 (HIGH).

How severe is CVE-2026-81630? +

CVE-2026-81630 has a CVSS v3.1 score of 8.1 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching. The EPSS score is 0.0019, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-81630? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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