CVE-2026-116114 Details
Description
A weakness has been identified in Yoosee GM8135S Camera 21.00.01.36. This affects an unknown function of the file /npc/npc of the component Live UDP H.264 Video Stream Handler. This manipulation causes cleartext transmission of sensitive information. The attack can be initiated remotely. The attack's complexity is rated as high. The exploitability is reported as difficult. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability exists in the Yoosee GM8135S Camera, specifically in versions through 21.00.01.36. The issue arises in an unknown function of the file '/npc/npc', related to the Live UDP H.264 Video Stream Handler. This vulnerability allows for the cleartext transmission of sensitive information, namely live video streams, which can be intercepted and reconstructed by an attacker. The vulnerability can be exploited remotely, although it is considered to have a high complexity and difficult exploitability. The vendor was notified about this issue but did not respond.
As of now, the vendor has not released a firmware update to address this vulnerability. Users are advised to isolate the cameras on a dedicated IoT VLAN with strict firewall rules blocking all outbound internet access. If local isolation is not possible, users should switch to devices that enforce transport-layer encryption by default.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 26, 2026CISA-ADP
Assessed Oct 26, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://akosibrylle.me/writeups/yoosee-cve | [email protected] | ExploitRemedyTechnical Analysis |
| https://vuldb.com/cve/CVE-2026-116114 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1004708 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/426182 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/426182/cti | [email protected] | AdvisoryPermission Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-310 | Cryptographic Issues | [email protected] |
| CWE-319 | Cleartext Transmission of Sensitive Information | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Yoosee GM8135S | <= 21.00.01.36 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 26, 2026 | CVE Modified | CISA-ADP |
| Oct 26, 2026 | New CVE Received | [email protected] |
Volerion