A vulnerability was detected in wren-lang wren up to 0.4.0. Affected is the function resolveLocal of the file src/vm/wren_compiler.c. The manipulation results in uncontrolled recursion. Attacking locally is a requirement. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
{
"cna_assigner": "VulDB",
"cwe_ids": [
"CWE-404",
"CWE-674"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3385.json"
}{
"source": [
"AFFECTED_FIELD",
"CPE_RANGE"
],
"extracted_events": [
{
"introduced": "0.1"
},
{
"last_affected": "0.1"
},
{
"introduced": "0.2"
},
{
"last_affected": "0.2"
},
{
"introduced": "0.3"
},
{
"last_affected": "0.3"
},
{
"introduced": "0.4.0"
},
{
"last_affected": "0.4.0"
},
{
"introduced": "0"
}
],
"cpe": "cpe:2.3:a:wren:wren:*:*:*:*:*:*:*:*"
}