https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T15:30:31.571290+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-47143 CVE-2026-47143 — Capstone has a NULL Pointer Dereference with 3DNow! opcodes 2026-10-01T15:30:31.572951+00:00

Affected: capstone-engine capstone

Capstone is a disassembly framework. Versions prior to 6.0.0-Alpha8 and 5.0.8 have a NULL pointer dereference in `modRMRequired()` and `decode()` when disassembling 3DNow! opcodes (`0F 0F`) in builds compiled with `-DCAPSTONE_X86_REDUCE`, allowing a remote attacker to crash any application using the reduced X86 Capstone library by supplying a crafted input containing the 4-byte sequence `0F 0F <modrm> <imm8>`. Versions 6.0.0-Alpha8 and 5.0.8 patch the issue.