CVE-2026-2653

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-2653
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-2653.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-2653
Aliases
Downstream
Published
2026-02-18T11:02:07.838Z
Modified
2026-07-15T01:49:11.559965922Z
Severity
  • 1.9 (Low) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
admesh normals.c stl_check_normal_vector heap-based overflow
Details

A security flaw has been discovered in admesh up to 0.98.5. This issue affects the function stlchecknormal_vector of the file src/normals.c. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. It looks like this product is not really maintained anymore.

Database specific 
{
    "cwe_ids": [
        "CWE-119",
        "CWE-122"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/2xxx/CVE-2026-2653.json",
    "cna_assigner": "VulDB"
}
References

Affected packages

Git / github.com/admesh/admesh

Affected ranges

Type
GIT
Repo
https://github.com/admesh/admesh
Events
Introduced
ddbb2238caad0ef5068142f274a8c6e474340bdc
Last affected
70ca24a9b4e6d8aa05e8572e768110dad9b4d47b
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:admesh_project:admesh:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0.98.0"
        },
        {
            "last_affected": "0.98.0"
        },
        {
            "introduced": "0.98.1"
        },
        {
            "last_affected": "0.98.1"
        },
        {
            "introduced": "0.98.2"
        },
        {
            "last_affected": "0.98.2"
        },
        {
            "introduced": "0.98.3"
        },
        {
            "last_affected": "0.98.3"
        },
        {
            "introduced": "0.98.4"
        },
        {
            "last_affected": "0.98.4"
        },
        {
            "introduced": "0.98.5"
        },
        {
            "last_affected": "0.98.5"
        },
        {
            "introduced": "0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Affected versions

0.*
0.98.0
0.98.1
0.98.2
0.98.3
0.98.4
0.98.5
v0.*
v0.98.0
v0.98.1
v0.98.2
v0.98.3
v0.98.4
v0.98.5

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-2653.json"