CVE-2026-2858 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

A vulnerability was identified in wren-lang wren up to 0.4.0. This affects the function peekChar of the file src/vm/wren_compiler.c of the component Source File…
Medium CVSS: 4.8

CVE-2026-2858

A vulnerability was identified in wren-lang wren up to 0.4.0. This affects the function peekChar of the file src/vm/wren_compiler.c of the component Source File Parser. Such manipulation leads to out-of-bounds read. The attack needs to be performed locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Vendor
Wren
Product
Wren
CWE
CWE-119
Yayın Tarihi
2026-02-20 22:16:30
Güncelleme
2026-02-26 02:35:33
Source Identifier
cna@vuldb.com
KEV Date Added
-

Kategoriler

CWE-119 Wren MEDIUM Wren 2026

Referanslar

https://github.com/oneafter/0122/blob/main/i1217/repro https://github.com/wren-lang/wren/ https://github.com/wren-lang/wren/issues/1217 https://vuldb.com/?ctiid.347097 https://vuldb.com/?id.347097 https://vuldb.com/?submit.754489