Search criteria
2 vulnerabilities by wren
CVE-2026-2858 (GCVE-0-2026-2858)
Vulnerability from cvelistv5 – Published: 2026-02-20 21:32 – Updated: 2026-02-24 14:50
VLAI?
Title
wren-lang wren Source File wren_compiler.c peekChar out-of-bounds
Summary
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.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
Credits
Oneafter (VulDB User)
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CVE-2026-2657 (GCVE-0-2026-2657)
Vulnerability from cvelistv5 – Published: 2026-02-18 16:32 – Updated: 2026-02-23 10:18
VLAI?
Title
wren-lang wren Error Message wren_compiler.c printError stack-based overflow
Summary
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.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
Credits
Oneafter (VulDB User)
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