# CVE-2026-66372

## Summary

- **CVE ID:** CVE-2026-66372
- **Severity:** HIGH
- **CVSS Score:** 7.6 (CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-337
- **Published:** Sep 15, 2026
- **Last Modified:** Sep 17, 2026

## Description

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

## Affected Products

- Digital Watchdog — VMAX A1 G4 DVR (All)
- Digital Watchdog — VMAX IP G4 NVR (All)
- Digital Watchdog — VMAX A1 PLUS (All)
- Digital Watchdog — VA1G4 Recorder (All)
- Digital Watchdog — VG4 Recorder (All)

## References

- [CNA](https://digital-watchdog.com/downloads/)
- [CNA](https://www.cisa.gov/news-events/ics-advisories/icsa-26-258-01)
- [CNA](https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-258-01.json)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.20%
- **EPSS Percentile:** 9.6

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._