Critical 9.1Published Sep 30, 2026

CVE-2026-75969PTZOptics Missing Authentication in Firmware Upload

Updated under an hour ago (2026-10-19 06:10 UTC)

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It affects PTZOptics Move 4K 12X and 23 other products. Add what you run to find out whether that includes you.

EPSS puts the chance of exploitation in the next 30 days at 0.35%, higher than 27% of scored CVEs.

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Every CVE for PTZOptics Move 4K 12X

Exploited in the last 30 days

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

CVSS: 9.1 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:U/R:U/V:C/RE:L/U:Red
Weakness (CWE): CWE-306
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): 0.35% (percentile 27)
Assigned by: hsi
NVD analysis: Deferred
Record last updated: Sep 30, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

PTZOptics Move 4K 12X ptzoptics:move_4k_12x (from the name)	before 0.0.98	CNA record
PTZOptics Move 4K 20X ptzoptics:move_4k_20x (from the name)	before 0.1.33	CNA record
PTZOptics Move 4K 30X ptzoptics:move_4k_30x (from the name)	before 2.1.17	CNA record
PTZOptics Link 4K 12X ptzoptics:link_4k_12x (from the name)	before 0.0.99	CNA record
PTZOptics Link 4K 20X ptzoptics:link_4k_20x (from the name)	before 0.1.37	CNA record
PTZOptics Link 4K 30X ptzoptics:link_4k_30x (from the name)	before 2.1.18	CNA record
PTZOptics Move SE 12X ptzoptics:move_se_12x (from the name)	before 9.1.66	CNA record
PTZOptics Move SE 20X ptzoptics:move_se_20x (from the name)	before 9.1.44	CNA record
PTZOptics Move SE 30X ptzoptics:move_se_30x (from the name)	before 9.1.46	CNA record
PTZOptics Studio 4K 12X ptzoptics:studio_4k_12x (from the name)	before 8.3.32	CNA record
PTZOptics Studio 4K 20X ptzoptics:studio_4k_20x (from the name)	before 8.3.32	CNA record
PTZOptics Studio SE 12X ptzoptics:studio_se_12x (from the name)	before 8.3.32	CNA record
PTZOptics Studio SE 20X ptzoptics:studio_se_20x (from the name)	before 8.3.32	CNA record
PTZOptics PT12X-SDI-GY-G2, PT12X-SDI-WH-G2, PT12X-NDI-GY-G2, PT12X-NDI-WH-G2 ptzoptics:pt12x_sdi_gy_g2_pt12x_sdi_wh_g2_pt12x_ndi_gy_g2_pt12x_ndi_wh_g2 (from the name)	0	CNA record
PTZOptics PT12X-USB-GY-G2, PT12X-USB-WH-G2 ptzoptics:pt12x_usb_gy_g2_pt12x_usb_wh_g2 (from the name)	0	CNA record
PTZOptics PT20X-SDI-GY-G2, PT20X-SDI-WH-G2, PT20X-NDI-GY-G2, PT20X-NDI-WH-G2 ptzoptics:pt20x_sdi_gy_g2_pt20x_sdi_wh_g2_pt20x_ndi_gy_g2_pt20x_ndi_wh_g2 (from the name)	0	CNA record
PTZOptics PT20X-USB-GY-G2, PT20X-USB-WH-G2 ptzoptics:pt20x_usb_gy_g2_pt20x_usb_wh_g2 (from the name)	0	CNA record
PTZOptics PT30X-SDI-GY-G2, PT30X-SDI-WH-G2, PT30X-NDI-GY-G2, PT30X-NDI-WH-G2 ptzoptics:pt30x_sdi_gy_g2_pt30x_sdi_wh_g2_pt30x_ndi_gy_g2_pt30x_ndi_wh_g2 (from the name)	0	CNA record
PTZOptics PTVL-ZCAM, PTVL-NDI-ZCAM ptzoptics:ptvl_zcam_ptvl_ndi_zcam (from the name)	0	CNA record
PTZOptics PTEPTZ-ZCAM-G2, PTEPTZ-NDI-ZCAM-G2 ptzoptics:pteptz_zcam_g2_pteptz_ndi_zcam_g2 (from the name)	0	CNA record
PTZOptics PT12X-ZCAM, PT12X-NDI-ZCAM ptzoptics:pt12x_zcam_pt12x_ndi_zcam (from the name)	0	CNA record
PTZOptics PT20X-ZCAM, PT20X-NDI-ZCAM ptzoptics:pt20x_zcam_pt20x_ndi_zcam (from the name)	0	CNA record
PTZOptics Studio Pro ptzoptics:studio_pro (from the name)	0	CNA record
PTZOptics Upgrade Tool ptzoptics:upgrade_tool (from the name)	0	CNA record

References

https://psirt.havsys.com/

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.