CVE-2026-3386

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/wrencompiler.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...

CVE-2026-3386 wren-lang wren wren_compiler.c emitOp out-of-bounds

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/wrencompiler.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...

PT-2026-22508

Name of the Vulnerable Software and Affected Versions wren-lang wren versions up to 0.4.0 Description A flaw exists in the emitOp function within the src/vm/wren compiler.c file of wren-lang wren. This manipulation can lead to an out-of-bounds read. The issue is potentially exploitable on a local...