CVE-2026-3387

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

A vulnerability has been found in wren-lang wren up to 0.4.0. Affected by this issue is the function getByteCountForArguments of the file src/vm/wren_compiler.c. Such manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-404CWE-476

Affected software

No affected versions have been published.

Timeline

Published
Mar 1, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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