https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T06:44:28.893096+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bell-cve-2026-55893 BELL-CVE-2026-55893 2026-10-03T06:44:28.977892+00:00

Affected: Alpaquita:23: capstone, Alpaquita:25: capstone, Alpaquita:stream: capstone

 https://cve.radiocsirt.org/vuln/euvd-2026-357602 EUVD-2026-357602 2026-10-03T06:44:28.977944+00:00 EUVD-2026-357602 https://cve.radiocsirt.org/vuln/fkie_cve-2026-55893 fkie_cve-2026-55893 2026-10-03T06:44:28.977959+00:00

Capstone is a disassembly framework. In 6.0.0-Alpha9 and earlier, Capstone's arch/SH/SHDisassembler.c SH floating-point decoders such as opFADD, opFMUL, and opFSUB call set_reg() and set_reg_n() using sh_info.op.op_count without checking the fixed-size operands[] array. Repeated crafted instructions processed through cs_disasm_iter() or cs_disasm() with CS_ARCH_SH, CS_MODE_SH2A or CS_MODE_SH4A, CS_MODE_SHFPU, and CS_OPT_DETAIL can increment the operand count beyond the 176-byte sh_info allocation and perform a four-byte heap buffer overflow write. The corruption can crash the process and may enable code execution depending on heap layout. This issue is fixed in version 6.0.0-Alpha10.

 https://cve.radiocsirt.org/vuln/msrc_cve-2026-55893 msrc_CVE-2026-55893 — Capstone SH disassembler `set_reg_n` heap buffer overflow via crafted SH2A FPU bytecode 2026-10-03T06:44:28.977989+00:00 msrc_CVE-2026-55893 https://cve.radiocsirt.org/vuln/rhsa-2026:59419 RHSA-2026:59419 — Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update 2026-10-03T06:44:28.978007+00:00

capstone: Capstone: Heap buffer overflow with potential code execution capstone: Capstone: Denial of Service via crafted SH2A bytecode

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-55893 UBUNTU-CVE-2026-55893 2026-10-03T06:44:28.978027+00:00

Affected: Ubuntu:16.04:LTS: capstone, Ubuntu:18.04:LTS: capstone, Ubuntu:20.04:LTS: capstone, Ubuntu:22.04:LTS: capstone, Ubuntu:24.04:LTS: capstone, Ubuntu:26.04:LTS: capstone

Capstone is a disassembly framework. In 6.0.0-Alpha9 and earlier, Capstone's arch/SH/SHDisassembler.c SH floating-point decoders such as opFADD, opFMUL, and opFSUB call set_reg() and set_reg_n() using sh_info.op.op_count without checking the fixed-size operands[] array. Repeated crafted instructions processed through cs_disasm_iter() or cs_disasm() with CS_ARCH_SH, CS_MODE_SH2A or CS_MODE_SH4A, CS_MODE_SHFPU, and CS_OPT_DETAIL can increment the operand count beyond the 176-byte sh_info allocation and perform a four-byte heap buffer overflow write. The corruption can crash the process and may enable code execution depending on heap layout. This issue is fixed in version 6.0.0-Alpha10.