6.8

CVE-2026-105838: libmikmod before 3.3.14 Heap Out-of-Bounds Read via IT Module Loader

Deferred
AliasesUBUNTU-CVE-2026-105838DEBIAN-CVE-2026-105838
Published 06-10-2026Last modified 06-10-2026

Vulnerability summary

CVE-2026-105838 is a medium (CVSS 6.8) Out-of-bounds Read vulnerability in sezero libmikmod. EPSS estimates a 0.13% chance of exploitation in the next 30 days, higher than 2.2% of scored vulnerabilities.

Overall risk
27/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.8/10
010
Medium · v4.0 (CVE.org)
EPSS score
0.13%
0%100%
Low · Change unavailable
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 06-10-2026
    PublishedVulnerability first disclosed.
  2. 06-10-2026
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

7 scores · 4 sources · 2 versions

EPSS trend

Probability

0.13%

Chance of exploitation in the next 30 days

Percentile

2%

Versus all other CVEs

30-day change

Change unavailable

Change unavailable

07-10-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu2 products
  • libmikmodAll versions (No fix recorded)
  • timidityAll versions (No fix recorded)
Debian1 product
  • libmikmodAll versions (No fix recorded) | < 3.3.14-1
Sezero1 product

3 vendors · 4 products

References

8 links