CVE-2026-111165
libmikmod through 3.3.15 Out-of-Bounds Read in MTM_Load via Channel Count
libmikmod through 3.3.15 contains a global out-of-bounds read vulnerability in the MultiTracker loader MTM_Load() because the module channel count is never clamped. Attackers can supply a crafted .mtm file with a channel count above 32 to read past the static pat array, corrupting track indices and crashing the loading application.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Passive
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
libmikmod through 3.3.15 Out-of-Bounds Read in MTM_Load via Channel Count
libmikmod through 3.3.15 contains a global out-of-bounds read vulnerability in the MultiTracker loader MTM_Load() because the module channel count is never clamped. Attackers can supply a crafted .mtm file with a channel count above 32 to read past the static pat array, corrupting track indices and crashing the loading application.
- Record
CVE-2026-111165- CVSS 4.0
- 6.8 Medium
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 - CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
EUVDEUVD-2026-102292
libmikmod through 3.3.15 contains a global out-of-bounds read vulnerability in the MultiTracker loader MTM_Load() because the module channel count is never clamped. Attackers can supply a crafted .mtm file with a channel count above 32 to read past the static pat array, corrupting track indices and crashing the loading application.
- Record
EUVD-2026-102292- CVSS 4.0
- 6.8 Medium
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 - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-f5qx-fp8j-qm9m
libmikmod through 3.3.15 contains a global out-of-bounds read vulnerability in the MultiTracker...
libmikmod through 3.3.15 contains a global out-of-bounds read vulnerability in the MultiTracker loader MTM_Load() because the module channel count is never clamped. Attackers can supply a crafted .mtm file with a channel count above 32 to read past the static pat array, corrupting track indices and crashing the loading application.
- Record
GHSA-f5qx-fp8j-qm9m- CVSS 4.0
- 6.8 Medium
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
NVD
libmikmod through 3.3.15 contains a global out-of-bounds read vulnerability in the MultiTracker loader MTM_Load() because the module channel count is never clamped. Attackers can supply a crafted .mtm file with a channel count above 32 to read past the static pat array, corrupting track indices and crashing the loading application.
- Record
CVE-2026-111165- CVSS 4.0
- 6.8 Medium
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
OSV
libmikmod through 3.3.15 Out-of-Bounds Read in MTM_Load via Channel Count
libmikmod through 3.3.15 contains a global out-of-bounds read vulnerability in the MultiTracker loader MTM_Load() because the module channel count is never clamped. Attackers can supply a crafted .mtm file with a channel count above 32 to read past the static pat array, corrupting track indices and crashing the loading application.
- Record
CVE-2026-111165- CVSS 4.0
- 6.8 Medium
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 - Weakness
- CWE-125
- Updated
- 2026-11-02
OSVDEBIAN-CVE-2026-111165
libmikmod through 3.3.15 contains a global out-of-bounds read vulnerability in the MultiTracker loader MTM_Load() because the module channel count is never clamped. Attackers can supply a crafted .mtm file with a channel count above 32 to read past the static pat array, corrupting track indices and crashing the loading application.
- Record
DEBIAN-CVE-2026-111165- CVSS 4.0
- 6.8 Medium
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Updated
- 2026-11-02
OSVUBUNTU-CVE-2026-111165
libmikmod through 3.3.15 contains a global out-of-bounds read vulnerability in the MultiTracker loader MTM_Load() because the module channel count is never clamped. Attackers can supply a crafted .mtm file with a channel count above 32 to read past the static pat array, corrupting track indices and crashing the loading application.
- Record
UBUNTU-CVE-2026-111165- CVSS 4.0
- 6.8 Medium
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 - CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
OSVAZL-108269 No score
CVE-2026-111165 affecting package libmikmod 3.3.11.1-14
libmikmod through 3.3.15 contains a global out-of-bounds read vulnerability in the MultiTracker loader MTM_Load() because the module channel count is never clamped. Attackers can supply a crafted .mtm file with a channel count above 32 to read past the static pat array, corrupting track indices and crashing the loading application.
- Record
AZL-108269- Updated
- 2026-11-05
OSVopenSUSE-SU-2026:12331-1 No score
libmikmod-devel-3.3.16-1.1 on GA media
These are all security issues fixed in the libmikmod-devel-3.3.16-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2026:12331-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libmikmodAzure Linux:3 |
through 3.3.11.1-14 | None known |
libmikmodDebian:12 |
All versions, plus listed versions 3.3.11.1-73.3.11.1-83.3.12-13.3.13-13.3.14-13.3.15-13.3.16-1 |
None known |
libmikmodDebian:13 |
All versions, plus listed versions 3.3.13-13.3.14-13.3.15-13.3.16-1 |
None known |
libmikmodDebian:14 |
before 3.3.16-1, plus listed versions 3.3.13-13.3.14-13.3.15-1 |
3.3.16-1 |
libmikmodUbuntu:16.04:LTS |
All versions, plus listed versions 3.3.7-13.3.8-13.3.8-2 |
None known |
libmikmodUbuntu:18.04:LTS |
All versions, plus listed versions 3.3.11.1-13.3.11.1-3 |
None known |
libmikmodUbuntu:20.04:LTS |
All versions, plus listed versions 3.3.11.1-4 |
None known |
libmikmodUbuntu:22.04:LTS |
All versions, plus listed versions 3.3.11.1-6 |
None known |
libmikmodUbuntu:24.04:LTS |
All versions, plus listed versions 3.3.11.1-73.3.11.1-7build1 |
None known |
libmikmodUbuntu:26.10 |
All versions, plus listed versions 3.3.13-1build1 |
None known |
libmikmodUbuntu:26.04:LTS |
All versions, plus listed versions 3.3.13-13.3.13-1build1 |
None known |
libmikmodopenSUSE:Tumbleweed From an advisory covering 2 CVEs |
before 3.3.16-1.1 | 3.3.16-1.1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected | ||
| facts | OSV | |
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-111165 is a medium vulnerability (CVSS 6.8) in Sezero Libmikmod, published October 15, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.20%, the 9th percentile. Fixed in libmikmod 3.3.16-1.
References
hackmd.io/@haind-pwn/libmikmod-mtm-imf-loader-oob-read
github.com/sezero/mikmod/blob/6e658155f7e6b394a288dac796ba572634553fad/libmikmod/loaders/load_mtm.c
vulncheck.com/advisories/libmikmod-through-3.3.15-out-of-bounds-read-in-mtm-load-via-channel-count
nvd.nist.gov/vuln/detail/CVE-2026-111165