CVE-2026-57271CWE-129

GeoVision GeoWebPlayer Websocket Server out-of-bounds read vulnerability

High · published July 2, 2026

CVSS v3.1
8.3
EPSS
0%
Percentile
29.8
In the wild
Unconfirmed
What it is

GeoWebPlayer (also called "Web Plugin" in the GV-VMS documentation and "WS Player" for VMS-Cloud) is an addon that can be installed with various GeoVision software (GV-VMS, GV-Cloud, ...). It creates a websocket server that expands the capabilities of the various web-interfaces provided by the GeoVision software and may be necessary for them to function properly.

#### pause command index-out-of-bound

The record
Technical detail
CVSS v3.1
8.3 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00371 · 29.8th percentile
Weakness
CWE-129 · Improper Validation of Array Index
Published
2026-07-02T02:21Z
EPSS history
Timeline
  • 02 JUL 02:21Z
    GeoVision GeoWebPlayer Websocket Server out-of-bounds read vulnerability
    cvelistv5