PT-2026-4897 · Unknown · Ttttupup Wxhelper+1

Titan Team · Published 2026-01-27 · Updated 2026-01-27 · CVE-2026-24822

Positive Technologies (AI Summary)

CVSS v4.0

10

Critical

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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:Y/R:U/V:D/RE:M/U:Red

Name of the Vulnerable Software and Affected Versions ttttupup wxhelper versions through 3.9.10.19-v1

Description An out-of-bounds write and heap-based buffer overflow condition exists in ttttupup wxhelper (src modules) associated with program files mongoose.C. The issue is located within the src directory.

Recommendations Versions prior to 3.9.10.19-v1 are affected.

Fix

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

CVE-2026-24822

Affected Products

Mongoose.C

Ttttupup Wxhelper

References · 5

• https://github.com/ttttupup/wxhelper/pull/515 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-24822 · Security Note
• https://osv.dev/vulnerability/CVE-2026-24822 · Vendor Advisory
• https://t.me/CVEtracker/43048 · Telegram Post
• https://twitter.com/CVEnew/status/2016081232258371672 · Twitter Post