CVE-2026-116116

HIGH 8.2

Yoosee GM8135S Camera Secure Boot signature verification

CVSS Score

8.2

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was detected in Yoosee GM8135S Camera 21.00.01.36. Affected is an unknown function of the component Secure Boot. Performing a manipulation results in improper verification of cryptographic signature. The attack needs to be approached locally. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-347 CWE-345
Vendor	yoosee
Product	gm8135s camera
Published	Oct 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Yoosee / GM8135S Camera

21.00.01.36

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/426184 vuldb.com: https://vuldb.com/vuln/426184/cti vuldb.com: https://vuldb.com/cve/CVE-2026-116116 vuldb.com: https://vuldb.com/submit/1004712 akosibrylle.me: https://akosibrylle.me/writeups/yoosee-cve

Credits

🔍 brylleee (VulDB User) VulDB CNA Team