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    CVE-2026-105839

    libmikmod before 3.3.14 contains an integer overflow in the Oktalyzer loader OKT_doPBOD() that allows attackers to cause heap buffer overflow via crafted track counts. Attackers can supply an OKT module whose SLEN chunk wraps the 16-bit numtrk value, causing PBOD writes past allocated track pointers for crashes or code execution.

    Published:Oct 6, 2026
    Last Modified:Oct 9, 2026
    EPS:Oct 6, 2026
    EPSS Score:0.00146
    CVSS Score:7.8

    Affected Products

    Vendor
    Raphael Assenat
    Product
    Libmikmod
    Vendor
    Sezero
    Product
    Libmikmod

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-190 Integer Overflow or Wraparound

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2026-111166 (CVSS 6.8) — libmikmod through 3.3.15 contains a heap out-of-bounds read vulnerability in the IMF_Load() loader that allows…
    CVE-2026-111165 (CVSS 6.8) — libmikmod through 3.3.15 contains a global out-of-bounds read vulnerability in the MultiTracker loader MTM_Loa…
    CVE-2026-105838 (CVSS 6.8) — libmikmod before 3.3.14 contains a heap out-of-bounds read vulnerability in the Impulse Tracker loader load_it…
    CVE-2026-105837 (CVSS 8.5) — libmikmod before 3.3.14 contains an integer overflow vulnerability in DSM_Load() in load_dsm.c that allows att…
    CVE-2010-2546 (CVSS 9.3) — Multiple heap-based buffer overflows in loaders/load_it.c in libmikmod, possibly 3.1.12, might allow remote at…
    CVE-2010-2971 (CVSS 9.3) — loaders/load_it.c in libmikmod, possibly 3.1.12, does not properly account for the larger size of name##env re…
    CVE-2009-3996 (CVSS 9.3) — Heap-based buffer overflow in IN_MOD.DLL (aka the Module Decoder Plug-in) in Winamp before 5.57, and libmikmod…
    CVE-2009-3995 (CVSS 9.3) — Multiple heap-based buffer overflows in IN_MOD.DLL (aka the Module Decoder Plug-in) in Winamp before 5.57, and…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2026-105839 — Raphael_Assenat, Sezero (High 8.5) | CVE-DB