CVE-2026-4734CWE-119

Heap Buffer Overflow in yoyofr/modizer

Critical · published March 24, 2026

CVSS v4.0
9.4
EPSS
0%
Percentile
37.6
In the wild
Unconfirmed
What it is

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in yoyofr modizer (libs/libopenmpt/openmpt-trunk/include/premake/contrib/curl/lib modules). This vulnerability is associated with program files imap.C‎.

This issue affects modizer: before v4.3.

The record
Technical detail
CVSS v4.0
9.4 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:A/S:N/AU:Y/R:U/V:D/RE:L/U:Clear
EPSS
0.00445 · 37.6th percentile
Weakness
CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published
2026-03-24T03:05Z
EPSS history
Timeline
  • 24 MAR 03:05Z
    Heap Buffer Overflow in yoyofr/modizer
    cvelistv5