by Kastro
Paper/Archive/CVE-2026-24822

CVE-2026-24822

ttttupup wxhelper — a heap-based buffer overflow vulnerability in ttttupup/wxhelper via src/mongoose.

EPSS 0.4%CVSS 10.0
critical.is priorityof 100
36
CVSS 10.0 (CNA)10.0 / 10 × 3030.0Not in CISA KEV+300.0EPSS percentile 31.6.316 × 206.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Out-of-bounds Write, Heap-based Buffer Overflow vulnerability in ttttupup wxhelper (src modules). This vulnerability is associated with program files mongoose.C. This issue affects wxhelper: through 3.9.10.19-v1.

Affected

ProductAffectedFixed inSource
wxhelper≤ 3.9.10.19-v1–CNA

Scores by source

GovTech CSG (CNA)10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y/R:U/V:D/RE:M/U:Red
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

patchgithub.com/ttttupup/wxhelper/pull/515