CVE-2026-66372

mediumpriority · track · 0EPSS 0.003 · 20 %ileUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.28% (20th) EPSS

CVSS 6.8 · medium

Is it mine?

10 products

Check your exposure

Who says so?

1 sources

cisa_csaf_ot

EPSS · scored 2026-10-27

The affected products use insufficiently random values, which allows web session tokens to be predictable, bounding token entropy to the seed space.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

No vendor fix yet; a mitigation is available.

MitigationVA1G4 Recordercisa_csaf_ot
Digital Watchdog has released updated firmware for the affected products. Users should download and install the updated firmware for their model at https://digital-watchdog.com/downloads/.
https://digital-watchdog.com/downloads/
MitigationVG4 Recordercisa_csaf_ot
Digital Watchdog has released updated firmware for the affected products. Users should download and install the updated firmware for their model at https://digital-watchdog.com/downloads/.
https://digital-watchdog.com/downloads/
MitigationVMAX A1 G4 DVRscisa_csaf_ot
Digital Watchdog has released updated firmware for the affected products. Users should download and install the updated firmware for their model at https://digital-watchdog.com/downloads/.
https://digital-watchdog.com/downloads/
MitigationVMAX A1 PLUScisa_csaf_ot
Digital Watchdog has released updated firmware for the affected products. Users should download and install the updated firmware for their model at https://digital-watchdog.com/downloads/.
https://digital-watchdog.com/downloads/
MitigationVMAX IP G4 NVRscisa_csaf_ot
Digital Watchdog has released updated firmware for the affected products. Users should download and install the updated firmware for their model at https://digital-watchdog.com/downloads/.
https://digital-watchdog.com/downloads/

cvss

Technical severity, 0–10. One row per scoring source.

7.6

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.9–7.6

v3.16.8mediumCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Nsecondary · CISA US

v3.16.8mediumCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Nsecondary · ics-cert@hq.dhs.gov USexploitability 1.6 · impact 5.2

v4.07.6highCVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · ics-cert@hq.dhs.gov US

v4.04.9mediumCVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-337USCWE-337US

affected products (10)

Products and version ranges known to be affected.

Digital Watchdog VA1G4 Recorder: vers:all/*all versionscisa_csaf_otUS
Digital Watchdog VG4 Recorder: vers:all/*all versionscisa_csaf_otUS
Digital Watchdog VMAX A1 G4 DVRs: vers:all/*all versionscisa_csaf_otUS
Digital Watchdog VMAX A1 PLUS: vers:all/*all versionscisa_csaf_otUS
Digital Watchdog VMAX IP G4 NVRs: vers:all/*all versionscisa_csaf_otUS
Digital Watchdog VA1G4 Recorder≤ vers:all/*cisa_csaf_otUS
Digital Watchdog VG4 Recorder≤ vers:all/*cisa_csaf_otUS
Digital Watchdog VMAX A1 G4 DVRs≤ vers:all/*cisa_csaf_otUS
Digital Watchdog VMAX A1 PLUS≤ vers:all/*cisa_csaf_otUS
Digital Watchdog VMAX IP G4 NVRs≤ vers:all/*cisa_csaf_otUS

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-26-258-01Digital Watchdog VMAX DVR and NVR Product Lineups2026-09-15icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities could grant full administrative control of the device, allowing an attacker to view live and recorded surveillance, alter device configurations, and use the device as a network pivot point.

sources

Which sources assert this record, and when.

cisa_csaf_ot NVD CVE.org MITRE

published 2026-09-15modified 2026-09-18

references (3) nvd

External citations — patches, advisories, analysis.

scry

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