Description

A vulnerability has been found in wren-lang wren up to 0.4.0. This impacts the function printError of the file src/vm/wren_compiler.c of the component Error Message Handler. Such manipulation leads to stack-based buffer overflow. An attack has to be approached locally. 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.

INFO

Published Date :

2026-02-18T16:32:07.566Z

Last Modified :

2026-02-23T10:18:07.494Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-2657 vulnerability.

Vendors Products
Wren
  • Wren
Wren-lang
  • Wren
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-2657.

URL Resource
https://github.com/oneafter/0122/blob/main/i1221/repro cve-icon cve-icon
https://github.com/wren-lang/wren/ cve-icon cve-icon
https://github.com/wren-lang/wren/issues/1221 cve-icon cve-icon
https://vuldb.com/?ctiid.346455 cve-icon cve-icon
https://vuldb.com/?id.346455 cve-icon cve-icon
https://vuldb.com/?submit.752791 cve-icon cve-icon
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