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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 23, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
6491 4.8 警告
Network 		GNU Project GNU Wget2 GNU ProjectのGNU Wget2における入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-1858 2026-05-7 11:28 2026-04-29 Show GitHub Exploit DB Packet Storm
6492 6.5 警告
Adjacent 		シスコシステムズ Cisco Firepower Threat Defense ソフトウェア
Adaptive Security Appliance (ASA) Software 		シスコシステムズのAdaptive Security Appliance (ASA) Software等の複数製品における範囲外のポインタオフセットの使用に関する脆弱性 CWE-823
範囲外のポインタオフセットの使用 		CVE-2026-20022 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
6493 6.5 警告
Adjacent 		シスコシステムズ Cisco Firepower Threat Defense ソフトウェア
Adaptive Security Appliance (ASA) Software 		シスコシステムズのAdaptive Security Appliance (ASA) Software等の複数製品における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-20023 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
6494 5.7 警告
Adjacent 		シスコシステムズ Cisco Firepower Threat Defense ソフトウェア
Adaptive Security Appliance (ASA) Software 		シスコシステムズのAdaptive Security Appliance (ASA) Software等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-20024 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
6495 8.6 重要
Network 		シスコシステムズ Adaptive Security Appliance (ASA) Software シスコシステムズのAdaptive Security Appliance (ASA) Softwareにおける有効なライフタイム後のリソースの解放の欠如に関する脆弱性 CWE-772
有効なライフタイム後のリソースの解放の欠如 		CVE-2026-20082 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
6496 5 警告
Network 		Cloud Foundry, Inc. routing release
cf-deployment 		Cloud Foundry, Inc.のCf-deployment等の複数製品における意図するエンドポイントとの通信チャネルの制限に関する脆弱性 CWE-923
意図するエンドポイントとの通信チャネルの不適切な制限 		CVE-2026-22726 2026-05-7 11:28 2026-05-1 Show GitHub Exploit DB Packet Storm
6497 6.5 警告
Network 		VMware Spring Framework VMwareのSpring Frameworkにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-22740 2026-05-7 11:28 2026-04-29 Show GitHub Exploit DB Packet Storm
6498 3.1 低
Network 		VMware Spring Framework VMwareのSpring Frameworkにおける重要な情報を含むキャッシュの使用に関する脆弱性 CWE-524
重要な情報を含むキャッシュの使用 		CVE-2026-22741 2026-05-7 11:28 2026-04-29 Show GitHub Exploit DB Packet Storm
6499 5.3 警告
Network 		VMware Spring Framework VMwareのSpring Frameworkにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-22745 2026-05-7 11:28 2026-04-29 Show GitHub Exploit DB Packet Storm
6500 8.8 重要
Network 		Apache Software Foundation Apache HTTP Server Apache Software FoundationのApache HTTP Serverにおける二重解放に関する脆弱性 CWE-415
二重解放 		CVE-2026-23918 2026-05-7 11:28 2026-05-4 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 23, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
671 7.2 HIGH
Network 		qnap qts
quts_hero 		A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e… CWE-78
OS Command  		CVE-2026-24719 2026-06-16 03:33 2026-06-10 Show GitHub Exploit DB Packet Storm
672 7.2 HIGH
Network 		qnap qts
quts_hero 		A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerabili… CWE-476
 NULL Pointer Dereference 		CVE-2026-24716 2026-06-16 03:33 2026-06-10 Show GitHub Exploit DB Packet Storm
673 7.2 HIGH
Network 		qnap qts
quts_hero 		A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e… CWE-78
OS Command  		CVE-2026-22893 2026-06-16 03:33 2026-06-10 Show GitHub Exploit DB Packet Storm
674 7.2 HIGH
Network 		qnap qts
quts_hero 		A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to launch a denial-of-service (DoS… CWE-476
 NULL Pointer Dereference 		CVE-2025-66281 2026-06-16 03:32 2026-06-10 Show GitHub Exploit DB Packet Storm
675 7.2 HIGH
Network 		qnap qts
quts_hero 		A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e… CWE-78
OS Command  		CVE-2025-66279 2026-06-16 03:32 2026-06-10 Show GitHub Exploit DB Packet Storm
676 7.2 HIGH
Network 		qnap qts
quts_hero 		A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e… CWE-78
OS Command  		CVE-2025-66273 2026-06-16 03:32 2026-06-10 Show GitHub Exploit DB Packet Storm
677 7.2 HIGH
Network 		qnap qts
quts_hero 		An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vuln… CWE-121
CWE-190
Stack-based Buffer Overflow
 Integer Overflow or Wraparound 		CVE-2025-66280 2026-06-16 03:32 2026-06-10 Show GitHub Exploit DB Packet Storm
678 5.3 MEDIUM
Network 		openssl openssl Issue Summary: An error in the callback used to verify the certificate provided in a Root CA key update Certificate Management Protocol (CMP) message response rendered the certificate validation inef… CWE-295
Improper Certificate Validation  		CVE-2026-42769 2026-06-16 03:26 2026-06-10 Show GitHub Exploit DB Packet Storm
679 7.5 HIGH
Network 		openssl openssl Issue summary: Receiving a QUIC initial packet with an invalid token may trigger a NULL pointer dereference in the OpenSSL QUIC server with address validation disabled. Impact summary: NULL pointer … CWE-476
 NULL Pointer Dereference 		CVE-2026-42764 2026-06-16 03:25 2026-06-10 Show GitHub Exploit DB Packet Storm
680 5.9 MEDIUM
Network 		openssl openssl Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application … CWE-476
 NULL Pointer Dereference 		CVE-2026-42766 2026-06-16 03:25 2026-06-10 Show GitHub Exploit DB Packet Storm