PT-2026-22509

Name of the Vulnerable Software and Affected Versions wren-lang wren versions up to 0.4.0 Description A flaw exists in the getByteCountForArguments function within the src/vm/wren compiler.c file. This can lead to a null pointer dereference. Local access is needed for exploitation. The details of...

CVE-2026-2657

A vulnerability has been found in wren-lang wren up to 0.4.0. This impacts the function printError of the file src/vm/wrencompiler.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 disclos...