Vulnerability · Published Jul 2, 2026 · Assigned by GV

CVE-2026-57271GeoVision GeoWebPlayer Websocket Server out-of-bounds read vulnerability

High 8.3

In plain English

A high-severity security flaw in GeoWebPlayer from GeoVision Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).

Severity (CVSS 3.1)8.3High

Exploit odds (30 days)0.4%top 68.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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

Affected products (as reported)

Vendor	Product	Versions
GeoVision Inc.	GeoWebPlayer	V1.1.1.0

Weakness: CWE-129 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

References

https://www.geovision.com.tw/cyber_security.php vendor-advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2026-2373 third-party-advisory