CVE-2026-24823 CRITICAL

CVE-2026-24823: A heap-based buffer over-read or buffer overflow vulnerability in FASTSHIFT/X-TRACK

Vendor Fastshift
Product X-TRACK
Weakness CWE-787
Published January 27, 2026
Last update January 27, 2026
View on NVD All CVEs

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS 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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

January 27, 2026 CVE published
January 27, 2026 Record updated