Yoosee GM8135S Camera: Improper cryptographic signature verification (CVE-2026-116116)
A vulnerability in the Secure Boot component of the Yoosee GM8135S Camera (firmware 21.00.01.36) allows for improper verification of cryptographic signatures via local manipulation.
CVE search metadata
CVE search record: CVE-2026-116116. Severity: high. CVSS: 8.2. KEV: no. Product: GM8135S Camera (21.00.01.36). Brief: Yoosee GM8135S Camera: Improper cryptographic signature verification (CVE-2026-116116). Brief link: https://feed.craftedsignal.io/briefs/2026-10-yoosee-gm8135s-secure-boot/
Triage facts
Revision 1- Applicability
- GM8135S Camera (21.00.01.36)
- Evidence
- Unknown
- Severity
- High
- Sources
- 1 public source
- Freshness
- Revision 1Oct 26, 05:34 UTC
- Vulnerabilities
- 1 CVE
- Source quality
- A2Roughly even chance
A vulnerability exists in the Secure Boot component of the Yoosee GM8135S Camera, firmware version 21.00.01.36. The flaw results in improper verification of cryptographic signatures. Exploitation requires local access. The vendor was contacted but did not respond. Public exploit code is available.