CVE-2026-24822

Source
https://cve.org/CVERecord?id=CVE-2026-24822
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-24822.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-24822
Published
2026-01-27T08:58:45Z
Modified
2026-10-28T02:30:28Z
Severity
  • 10.0 (Critical) CVSS_V4 - CVSS: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 CVSS Calculator
Summary
a heap-based buffer overflow vulnerability in ttttupup/wxhelper via src/mongoose.
Details

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.

Database specific
{
    "cna_assigner":  "GovTech CSG",
    "cwe_ids":  [
        "CWE-122",
        "CWE-787"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/24xxx/CVE-2026-24822.json"
}
References

Affected packages

Git / github.com/ttttupup/wxhelper

Affected ranges

Type
GIT
Repo
https://github.com/ttttupup/wxhelper
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
Database specific
Show details
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "3.9.10.19-v1"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        },
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "3.9.10.19-v1"
                }
            ],
            "source":  "DESCRIPTION"
        }
    ]
}

Affected versions

3.*
3.9.10.19-v1
3.9.7.29-v1
3.9.8.25-v1
3.9.8.25-v2
Other
tool

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-24822.json"