CVE-2026-52656

An issue in SJCAM AllWinner Tech products SJ4000-Air V1.4C and before and Whitelabel based v.1.4C and before allows an attacker to execute arbitrary code via a…

Critical · published July 20, 2026

CVSS v3.1
9.8
EPSS
1%
Percentile
53.6
In the wild
Unconfirmed
What it is

An issue in SJCAM AllWinner Tech products SJ4000-Air V1.4C and before and Whitelabel based v.1.4C and before allows an attacker to execute arbitrary code via a crafted FEX file

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00726 · 53.6th percentile
Published
2026-07-20T00:00Z
EPSS history
Timeline
  • 20 JUL 00:00Z
    An issue in SJCAM AllWinner Tech products SJ4000-Air V1.4C and before and Whitelabel based v.1.4C and before allows an attacker to execute arbitrary code via a…
    cvelistv5