CVE-2026-24823CWE-120CWE-787

A heap-based buffer over-read or buffer overflow vulnerability in FASTSHIFT/X-TRACK

Critical · published January 27, 2026

CVSS v4.0
10.0
EPSS
0%
Percentile
29.4
In the wild
Unconfirmed
What it is

Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in FASTSHIFT X-TRACK (Software/X-Track/USER/App/Utils/lv_img_png/PNGdec/src modules). This vulnerability is associated with program files inflate.C.

This issue affects X-TRACK: through v2.7.

The record
Technical detail
CVSS v4.0
10.0 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:N/AU:Y/R:U/V:C/RE:L/U:Red
EPSS
0.00368 · 29.4th percentile
Weaknesses
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'); CWE-787 · Out-of-bounds Write
Published
2026-01-27T08:59Z
EPSS history
Timeline
  • 27 JAN 08:59Z
    A heap-based buffer over-read or buffer overflow vulnerability in FASTSHIFT/X-TRACK
    cvelistv5