CVE-2026-10825CWE-1287

Improper JSON Input Validation in WebSocket API Leads to Denial of Service

High · published June 16, 2026

CVSS v4.0
7.1
EPSS
0%
Percentile
14.3
In the wild
Unconfirmed
What it is

A denial-of-service vulnerability exists in the WebSocket API due to insufficient validation and handling of JSON-based requests. A low-privileged authenticated attacker can send a specially crafted request that causes service disruption and may result in an unexpected device reboot.

The record
Technical detail
CVSS v4.0
7.1 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00240 · 14.3th percentile
Weakness
CWE-1287 · Improper Validation of Specified Type of Input
Published
2026-06-16T08:51Z
EPSS history
Timeline
  • 16 JUN 08:51Z
    Improper JSON Input Validation in WebSocket API Leads to Denial of Service
    cvelistv5