CVE-2026-3386

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Source
https://cve.org/CVERecord?id=CVE-2026-3386
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3386.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-3386
Published
2026-03-01T09:15:58.147Z
Modified
2026-03-14T02:00:24.528168Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
Summary
[none]
Details

A flaw has been found in wren-lang wren up to 0.4.0. Affected by this vulnerability is the function emitOp of the file src/vm/wren_compiler.c. This manipulation causes out-of-bounds read. It is possible to launch the attack on the local host. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

References

Affected packages

Git / github.com/wren-lang/wren

Affected ranges

Type
GIT
Repo
https://github.com/wren-lang/wren
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
7d3f063e87acebf3e7db3ff6455826e6a30f570e
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "0.4.0"
        }
    ]
}

Affected versions

0.*
0.1.0
0.2.0
0.3.0
0.4.0-pre

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-3386.json"