CVE-2026-105838CWE-125

CVE-2026-105838

Medium · published October 6, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
2.2
In the wild
Unconfirmed
What it is

libmikmod before 3.3.14 contains a heap out-of-bounds read vulnerability in the Impulse Tracker loader load_it.c that allows attackers to read adjacent heap memory via oversized patterns. Attackers can supply a crafted IT module with more than 200 pattern rows, causing IT_ConvertTrack() to read past the itpat buffer and crash applications.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v4.0
6.8 · CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00128 · 2.2th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2026-10-06T18:17Z
References (5)
https://github.com/sezero/mikmod · [email protected]https://github.com/sezero/mikmod/blob/libmikmod-3.3.13/libmikmod/loaders/load_it.c#L198 · [email protected]https://github.com/sezero/mikmod/blob/libmikmod-3.3.14/libmikmod/NEWS · [email protected]https://github.com/sezero/mikmod/commit/e7c6c9e88fbe3e8af4668a2e116bb8de341383f8 · [email protected]https://www.vulncheck.com/advisories/libmikmod-before-3.3.14-heap-out-of-bounds-read-via-it-module-loader · [email protected]
EPSS history
Timeline
  • 08 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 06 OCT 13:35Z
    libmikmod before 3.3.14 Heap Out-of-Bounds Read via IT Module Loader
    cvelistv5