A vulnerability described as problematic has been identified in GNU LibreDWG up to 0.14 . The impacted element is the function decompress_R2004_section of the file src/decode.c of the component Dwgread Utility . Executing a manipulation can lead to reachable assertion. This vulnerability is tracked as CVE-2026-9501 . The attack is restricted to local execution. Moreover, an exploit is present. A patch should be applied to remediate this issue.