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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":June 7, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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1021 9.8 緊急
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2026-23240 2026-05-22 10:58 2026-03-10 Show GitHub Exploit DB Packet Storm
1022 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-23255 2026-05-22 10:58 2026-03-18 Show GitHub Exploit DB Packet Storm
1023 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界条件の判定に関する脆弱性 CWE-193
境界条件の判定 		CVE-2026-23256 2026-05-22 10:58 2026-03-18 Show GitHub Exploit DB Packet Storm
1024 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界条件の判定に関する脆弱性 CWE-193
境界条件の判定 		CVE-2026-23257 2026-05-22 10:58 2026-03-18 Show GitHub Exploit DB Packet Storm
1025 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける配列インデックスの検証に関する脆弱性 CWE-129
配列インデックスの不適切な検証 		CVE-2026-23448 2026-05-22 10:58 2026-04-3 Show GitHub Exploit DB Packet Storm
1026 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける二重解放に関する脆弱性 CWE-415
二重解放 		CVE-2026-23449 2026-05-22 10:58 2026-04-3 Show GitHub Exploit DB Packet Storm
1027 9.8 緊急
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-23450 2026-05-22 10:58 2026-04-3 Show GitHub Exploit DB Packet Storm
1028 7.5 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-23451 2026-05-22 10:58 2026-04-3 Show GitHub Exploit DB Packet Storm
1029 8.8 重要
Adjacent 		Linux Linux Kernel LinuxのLinux Kernelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-23461 2026-05-22 10:58 2026-04-3 Show GitHub Exploit DB Packet Storm
1030 8.8 重要
Adjacent 		Linux Linux Kernel LinuxのLinux Kernelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-23462 2026-05-22 10:57 2026-04-3 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 7, 2026, 4:13 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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310801 - cisco asa_5580 Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allow remote attackers to cause a denial of service (traceback) via malformed TCP packets, aka Bug ID CSCsm841… CWE-20
 Improper Input Validation  		CVE-2009-4921 2024-11-21 10:10 2010-06-30 Show GitHub Exploit DB Packet Storm
310802 - cisco asa_5580 Unspecified vulnerability in CTM on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software 8.1(2) allows remote attackers to cause a denial of service (watchdog traceback) via a l… NVD-CWE-noinfo
CVE-2009-4920 2024-11-21 10:10 2010-06-30 Show GitHub Exploit DB Packet Storm
310803 - cisco asa_5580 Buffer overflow on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to have an unspecified impact via long IKE attributes, aka Bug ID C… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2009-4919 2024-11-21 10:10 2010-06-30 Show GitHub Exploit DB Packet Storm
310804 - cisco asa_5580 Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allow remote attackers to cause a denial of service (IKE process hang) via malformed NAT-T packets, aka Bug ID… CWE-20
 Improper Input Validation  		CVE-2009-4918 2024-11-21 10:10 2010-06-30 Show GitHub Exploit DB Packet Storm
310805 - cisco asa_5580 Unspecified vulnerability on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to cause a denial of service (device reload) via a high v… NVD-CWE-noinfo
CVE-2009-4917 2024-11-21 10:10 2010-06-30 Show GitHub Exploit DB Packet Storm
310806 - cisco asa_5580 Unspecified vulnerability on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote authenticated users to cause a denial of service (console hang) via… NVD-CWE-noinfo
CVE-2009-4916 2024-11-21 10:10 2010-06-30 Show GitHub Exploit DB Packet Storm
310807 - cisco asa_5580 Unspecified vulnerability on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to cause a denial of service (device reload) via unknown … NVD-CWE-noinfo
CVE-2009-4915 2024-11-21 10:10 2010-06-30 Show GitHub Exploit DB Packet Storm
310808 - cisco asa_5580 Memory leak on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) allows remote attackers to cause a denial of service (memory consumption) via Subject Alternati… CWE-399
 Resource Management Errors 		CVE-2009-4914 2024-11-21 10:10 2010-06-30 Show GitHub Exploit DB Packet Storm
310809 - cisco asa_5580 The IPv6 implementation on Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) exposes IP services on the "far side of the box," which might allow remote attacker… CWE-264
Permissions, Privileges, and Access Controls 		CVE-2009-4913 2024-11-21 10:10 2010-06-30 Show GitHub Exploit DB Packet Storm
310810 - cisco asa_5580 Cisco Adaptive Security Appliances (ASA) 5580 series devices with software before 8.1(2) complete an SSL handshake with an HTTPS client even if this client is unauthorized, which might allow remote a… CWE-264
Permissions, Privileges, and Access Controls 		CVE-2009-4912 2024-11-21 10:10 2010-06-30 Show GitHub Exploit DB Packet Storm