CVE-2026-47143

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 -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...

UBUNTU-CVE-2026-47143

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 -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...

CVE-2026-47143 Capstone has a NULL Pointer Dereference with 3DNow! opcodes

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 -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...

CVE-2026-47143

Capstone disassembly framework vulnerability CVE-2026-47143 affects Capstone builds compiled with -DCAPSTONE_X86_REDUCE. A NULL pointer dereference in modRMRequired() and decode() when disassembling 3DNow! opcodes (0F 0F) can crash applications using the reduced X86 library if given a crafted inp...

CVE-2026-47143 Capstone has a NULL Pointer Dereference with 3DNow! opcodes

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 -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...

CVE-2026-47143 Capstone has a NULL Pointer Dereference with 3DNow! opcodes

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 -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...

EUVD-2026-46398

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 -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...

CVE-2026-47143

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 -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...

CVE-2026-47143

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 -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...

CVE-2026-47143: NULL Pointer Dereference

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 -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...

AlmaLinux 9 : capstone (ALSA-2026:39309)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:39309 advisory. capstone: Capstone: Memory corruption via unchecked vsnprintf return CVE-2025-68114 Tenable has extracted the preceding description block directly from the...

capstone security update

An update is available for capstone. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Capstone is a disassembly framework with the target of becoming the ultimate...

RLSA-2026:39309 Low: capstone security update

Capstone is a disassembly framework with the target of becoming the ultimate disasm engine for binary analysis and reversing in the security community. Security Fixes: capstone: Capstone: Memory corruption via unchecked vsnprintf return CVE-2025-68114 For more details about the security issues,...

RHSA-2026:39309 Red Hat Security Advisory: capstone security update

Bulletin has no description...

RHEL 9 : capstone (RHSA-2026:39309)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:39309 advisory. Capstone is a disassembly framework with the target of becoming the ultimate disasm engine for binary analysis and reversing in the security...

RockyLinux 9 : capstone (RLSA-2026:39309)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:39309 advisory. capstone: Capstone: Memory corruption via unchecked vsnprintf return CVE-2025-68114 Tenable has extracted the preceding description block directly from the...

capstone: Capstone: Memory corruption via unchecked vsnprintf return

A flaw was found in Capstone, a disassembly framework. An unchecked return value from vsnprintf within the SStreamconcat function allows a malicious input to manipulate the internal stream index. This can lead to a stack buffer underflow or overflow, potentially enabling a local attacker to achie...

Low: Red Hat Security Advisory: capstone security update

An update for capstone is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CV...

ALSA-2026:39309 Low: capstone security update

Capstone is a disassembly framework with the target of becoming the ultimate disasm engine for binary analysis and reversing in the security community. Security Fixes: capstone: Capstone: Memory corruption via unchecked vsnprintf return CVE-2025-68114 For more details about the security issues,...

Low: capstone security update

Capstone is a disassembly framework with the target of becoming the ultimate disasm engine for binary analysis and reversing in the security community. Security Fixes: capstone: Capstone: Memory corruption via unchecked vsnprintf return CVE-2025-68114 For more details about the security issues,...