PYSEC-2026-5

A security flaw has been discovered in admesh up to 0.98.5. This issue affects the function stlchecknormalvector of the file src/normals.c. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has been released to the...

CVE-2026-2653

The CVE-2026-2653 entry concerns admesh

Heap-Based Buffer Overflow

libadmesh.so is vulnerable to Heap-Based Buffer Overflow. An attacker is able to cause buffer overflows by parsing a specially crafted stl file with malicious content through the stlfixnormaldirections function in normals.c...