Answer in brief
CVE-2026-75969 records a Critical severity (CVSS 9.1) vulnerability in PTZOptics Missing Authentication in Firmware Upload. The current sources do not mark it as known exploited. The current feed maps PTZOptics/Link 4K 12X (generic), PTZOptics/Link 4K 20X (generic), PTZOptics/Link 4K 30X (generic), PTZOptics/Move 4K 12X (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps PTZOptics/Link 4K 12X (generic), PTZOptics/Link 4K 20X (generic), PTZOptics/Link 4K 30X (generic), PTZOptics/Move 4K 12X (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| PTZOptics/Link 4K 12Xgeneric | >=0 <0.0.99 | 0.0.99 |
| PTZOptics/Link 4K 20Xgeneric | >=0 <0.1.37 | 0.1.37 |
| PTZOptics/Link 4K 30Xgeneric | >=0 <2.1.18 | 2.1.18 |
| PTZOptics/Move 4K 12Xgeneric | >=0 <0.0.98 | 0.0.98 |
| PTZOptics/Move 4K 20Xgeneric | >=0 <0.1.33 | 0.1.33 |
| PTZOptics/Move 4K 30Xgeneric | >=0 <2.1.17 | 2.1.17 |
| PTZOptics/Move SE 12Xgeneric | >=0 <9.1.66 | 9.1.66 |
| PTZOptics/Move SE 20Xgeneric | >=0 <9.1.44 | 9.1.44 |
| PTZOptics/Move SE 30Xgeneric | >=0 <9.1.46 | 9.1.46 |
| PTZOptics/PT12X-SDI-GY-G2, PT12X-SDI-WH-G2, PT12X-NDI-GY-G2, PT12X-NDI-WH-G2generic | * | Not reported |
| PTZOptics/PT12X-USB-GY-G2, PT12X-USB-WH-G2generic | * | Not reported |
| PTZOptics/PT12X-ZCAM, PT12X-NDI-ZCAMgeneric | * | Not reported |
| PTZOptics/PT20X-SDI-GY-G2, PT20X-SDI-WH-G2, PT20X-NDI-GY-G2, PT20X-NDI-WH-G2generic | * | Not reported |
| PTZOptics/PT20X-USB-GY-G2, PT20X-USB-WH-G2generic | * | Not reported |
| PTZOptics/PT20X-ZCAM, PT20X-NDI-ZCAMgeneric | * | Not reported |
| PTZOptics/PT30X-SDI-GY-G2, PT30X-SDI-WH-G2, PT30X-NDI-GY-G2, PT30X-NDI-WH-G2generic | * | Not reported |
| PTZOptics/PTEPTZ-ZCAM-G2, PTEPTZ-NDI-ZCAM-G2generic | * | Not reported |
| PTZOptics/PTVL-ZCAM, PTVL-NDI-ZCAMgeneric | * | Not reported |
| PTZOptics/Studio 4K 12Xgeneric | >=0 <8.3.32 | 8.3.32 |
| PTZOptics/Studio 4K 20Xgeneric | >=0 <8.3.32 | 8.3.32 |
| PTZOptics/Studio Progeneric | * | Not reported |
| PTZOptics/Studio SE 12Xgeneric | >=0 <8.3.32 | 8.3.32 |
| PTZOptics/Studio SE 20Xgeneric | >=0 <8.3.32 | 8.3.32 |
| PTZOptics/Upgrade Toolgeneric | * | Not reported |
Published upstream
Sep 30, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 30, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 30, 2026
Missing authentication for critical function vulnerability for all PTZOptics cameras and the Firmware Upgrade Tool - Firmware Update modules. A missing authentication vulnerability in the firmware update mechanism of affected PTZOptics cameras allows an unauthenticated user to install modified firmware on the device without administrator credentials. This vulnerability allows attackers to upload modified firmware to the device without admin credentials. This issue affects: * Move 4K 12X before: 0.0.98 * Move 4K 20X before: 0.1.33 * Move 4K 30X before: 2.1.17 * Link 4K 12X before: 0.0.99 * Link 4K 20X before: 0.1.37 * Link 4K 30X before: 2.1.18 * Move SE 12X before: 9.1.66 * Move SE 20X before: 9.1.44 * Move SE 30X before: 9.1.46 * Studio 4K 12X before: 8.3.32 * Studio 4K 20X before: 8.3.32 * Studio SE 12X before: 8.3.32 * Studio SE 20X before: 8.3.32 * All Generation 2 cameras, including: PT12X-SDI-GY-G2, PT12X-SDI-WH-G2, PT12X-NDI-GY-G2, PT12X-NDI-WH-G2; PT12X-USB-GY-G2, PT12X-USB-WH-G2; PT20X-SDI-GY-G2, PT20X-SDI-WH-G2, PT20X-NDI-GY-G2, PT20X-NDI-WH-G2; PT20X-USB-GY-G2, PT20X-USB-WH-G2; PT30X-SDI-GY-G2, PT30X-SDI-WH-G2, PT30X-NDI-GY-G2, PT30X-NDI-WH-G2; PTVL-ZCAM, PTVL-NDI-ZCAM; PTEPTZ-ZCAM-G2, PTEPTZ-NDI-ZCAM-G2; PT12X-ZCAM, PT12X-NDI-ZCAM; PT20X-ZCAM, PT20X-NDI-ZCAM; Studio Pro - All versions * Upgrade Tool - All versions
Quoted source text, attributed separately from HOL analysis.