CVE-2026-66887

Critical

Description

The affected products are missing authorization on state-changing CGIs and session checks are not performed.

SeverityCritical
CVSS9.6
Exploit probability—
ProductVMAX A1 G4 DVR
PublishedSep 15, 2026
First seenSep 15, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Digital Watchdog VMAX A1 G4 DVRNo range specified—
Digital Watchdog VMAX IP G4 NVRNo range specified—
Digital Watchdog VMAX A1 PLUSNo range specified—
Digital Watchdog VA1G4 RecorderNo range specified—
Digital Watchdog VG4 RecorderNo range specified—

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