VULNERABILITY INTELLIGENCE

CVE-2026-3386

CVSS score3.3 LOW
EPSS probability0.19%
CISA KEVNot currently listed
Published2026-03-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Description

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.

Weakness classification

  • cna@vuldb.com: CWE-119
  • nvd@nist.gov: CWE-125

Primary references