# PTZOptics Missing Authentication in Firmware Upload CVE record · `CVE-2026-75969` - **Identifiers:** `CVE-2026-75969` - **State:** Confirmed - **Severity:** CVSS 9.1 Critical - **Critical:** Yes: CVSS 9+ - **CNA:** hsi - **Weakness (CWE):** [CWE-306](https://cwe.mitre.org/data/definitions/306.html) - **Tags:** [Authentication bypass](https://agentprime.io/advisories/tag/auth-bypass.md) - **Technologies:** [PTZOptics Move 4K 12X](https://agentprime.io/advisories/technology/ptzoptics-move-4k-12x.md) · [PTZOptics Move 4K 20X](https://agentprime.io/advisories/technology/ptzoptics-move-4k-20x.md) · [PTZOptics Move 4K 30X](https://agentprime.io/advisories/technology/ptzoptics-move-4k-30x.md) · [PTZOptics Link 4K 12X](https://agentprime.io/advisories/technology/ptzoptics-link-4k-12x.md) · [PTZOptics Link 4K 20X](https://agentprime.io/advisories/technology/ptzoptics-link-4k-20x.md) · [PTZOptics Link 4K 30X](https://agentprime.io/advisories/technology/ptzoptics-link-4k-30x.md) · [PTZOptics Move SE 12X](https://agentprime.io/advisories/technology/ptzoptics-move-se-12x.md) · [PTZOptics Move SE 20X](https://agentprime.io/advisories/technology/ptzoptics-move-se-20x.md) · [PTZOptics Move SE 30X](https://agentprime.io/advisories/technology/ptzoptics-move-se-30x.md) · [PTZOptics Studio 4K 12X](https://agentprime.io/advisories/technology/ptzoptics-studio-4k-12x.md) · [PTZOptics Studio 4K 20X](https://agentprime.io/advisories/technology/ptzoptics-studio-4k-20x.md) · [PTZOptics Studio SE 12X](https://agentprime.io/advisories/technology/ptzoptics-studio-se-12x.md) · [PTZOptics Studio SE 20X](https://agentprime.io/advisories/technology/ptzoptics-studio-se-20x.md) · [PTZOptics PT12X-SDI-GY-G2, PT12X-SDI-WH-G2, PT12X-NDI-GY-G2, PT12X-NDI-WH-G2](https://agentprime.io/advisories/technology/ptzoptics-pt12x-sdi-gy-g2-pt12x-sdi-wh-g2-pt12x-ndi-gy-g2-pt12x-ndi-wh-g2.md) · [PTZOptics PT12X-USB-GY-G2, PT12X-USB-WH-G2](https://agentprime.io/advisories/technology/ptzoptics-pt12x-usb-gy-g2-pt12x-usb-wh-g2.md) · [PTZOptics PT20X-SDI-GY-G2, PT20X-SDI-WH-G2, PT20X-NDI-GY-G2, PT20X-NDI-WH-G2](https://agentprime.io/advisories/technology/ptzoptics-pt20x-sdi-gy-g2-pt20x-sdi-wh-g2-pt20x-ndi-gy-g2-pt20x-ndi-wh-g2.md) · [PTZOptics PT20X-USB-GY-G2, PT20X-USB-WH-G2](https://agentprime.io/advisories/technology/ptzoptics-pt20x-usb-gy-g2-pt20x-usb-wh-g2.md) · [PTZOptics PT30X-SDI-GY-G2, PT30X-SDI-WH-G2, PT30X-NDI-GY-G2, PT30X-NDI-WH-G2](https://agentprime.io/advisories/technology/ptzoptics-pt30x-sdi-gy-g2-pt30x-sdi-wh-g2-pt30x-ndi-gy-g2-pt30x-ndi-wh-g2.md) · [PTZOptics PTVL-ZCAM, PTVL-NDI-ZCAM](https://agentprime.io/advisories/technology/ptzoptics-ptvl-zcam-ptvl-ndi-zcam.md) · [PTZOptics PTEPTZ-ZCAM-G2, PTEPTZ-NDI-ZCAM-G2](https://agentprime.io/advisories/technology/ptzoptics-pteptz-zcam-g2-pteptz-ndi-zcam-g2.md) - **Published:** 30 Sept 2026 - **Updated:** 30 Sept 2026 - **Reviewed by a person:** No Published by the CVE Program (CNA: hsi) at 30 Sept 2026, 16:27 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. ## Critical Critical, because: - CVSS score 9.1: 9.0 or more. How we decide what’s critical: ## Affected products, as the CNA wrote them - Vendor: PTZOptics. Product: Move 4K 12X. - affected: `before 0.0.98` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Move 4K 20X. - affected: `before 0.1.33` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Move 4K 30X. - affected: `before 2.1.17` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Link 4K 12X. - affected: `before 0.0.99` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Link 4K 20X. - affected: `before 0.1.37` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Link 4K 30X. - affected: `before 2.1.18` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Move SE 12X. - affected: `before 9.1.66` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Move SE 20X. - affected: `before 9.1.44` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Move SE 30X. - affected: `before 9.1.46` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Studio 4K 12X. - affected: `before 8.3.32` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Studio 4K 20X. - affected: `before 8.3.32` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Studio SE 12X. - affected: `before 8.3.32` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: Studio SE 20X. - affected: `before 8.3.32` (custom) - Other versions: unaffected - Vendor: PTZOptics. Product: PT12X-SDI-GY-G2, PT12X-SDI-WH-G2, PT12X-NDI-GY-G2, PT12X-NDI-WH-G2. - affected: `0` (custom) - Other versions: affected - Vendor: PTZOptics. Product: PT12X-USB-GY-G2, PT12X-USB-WH-G2. - affected: `0` (custom) - Other versions: affected - Vendor: PTZOptics. Product: PT20X-SDI-GY-G2, PT20X-SDI-WH-G2, PT20X-NDI-GY-G2, PT20X-NDI-WH-G2. - affected: `0` (custom) - Other versions: affected - Vendor: PTZOptics. Product: PT20X-USB-GY-G2, PT20X-USB-WH-G2. - affected: `0` (custom) - Other versions: affected - Vendor: PTZOptics. Product: PT30X-SDI-GY-G2, PT30X-SDI-WH-G2, PT30X-NDI-GY-G2, PT30X-NDI-WH-G2. - affected: `0` (custom) - Other versions: affected - Vendor: PTZOptics. Product: PTVL-ZCAM, PTVL-NDI-ZCAM. - affected: `0` (custom) - Other versions: affected - Vendor: PTZOptics. Product: PTEPTZ-ZCAM-G2, PTEPTZ-NDI-ZCAM-G2. - affected: `0` (custom) - Other versions: affected - Vendor: PTZOptics. Product: PT12X-ZCAM, PT12X-NDI-ZCAM. - affected: `0` (custom) - Other versions: affected - Vendor: PTZOptics. Product: PT20X-ZCAM, PT20X-NDI-ZCAM. - affected: `0` (custom) - Other versions: affected - Vendor: PTZOptics. Product: Studio Pro. - affected: `0` - Other versions: affected - Vendor: PTZOptics. Product: Upgrade Tool. - affected: `0` (custom) - Other versions: affected ## Not analysed yet We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter. ## Severity and exploitation - 9.1 Critical, CVSS 4.0: `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`, from CNA (hsi) - **CISA KEV:** Not listed. - **EPSS:** 0.0035, the 29th percentile, on 12 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days. ## Timeline This record came from the full history of the CVE Program, published 30 Sept 2026. New records show when each source confirmed them. ## Sources - [CVE List: CVE-2026-75969](https://www.cve.org/CVERecord?id=CVE-2026-75969) - [NVD: CVE-2026-75969](https://nvd.nist.gov/vuln/detail/CVE-2026-75969) ### References from the CNA - Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description. ## Check whether this affects you This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run. - With the agentprime MCP server (), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: - As JSON: - Everything that needs attention now: --- The web page: . Everything for agents: .