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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 21, 2026, noon

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
132101 6.7 警告
Local
マカフィー Endpoint Product Removal Tool McAfee Endpoint Product Removal Tool における権限管理に関する脆弱性 CWE-269
不適切な権限管理
CVE-2021-23879 2021-11-22 18:10 2021-03-9 Show GitHub Exploit DB Packet Storm
132102 4.9 警告
Network
SonicWALL SMA100 ファームウェア SonicWall SMA100 における認証に関する脆弱性 CWE-287
不適切な認証
CVE-2021-20018 2021-11-22 18:10 2021-03-13 Show GitHub Exploit DB Packet Storm
132103 8.8 重要
Network
SonicWALL SMA100 ファームウェア SonicWall SMA100 における OS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション
CVE-2021-20017 2021-11-22 18:10 2021-03-13 Show GitHub Exploit DB Packet Storm
132104 7.8 重要
Local
デル Dell SupportAssist Client ProManage
Dell SupportAssist for Business PCs
Dell SupportAssist for Home PCs
複数の Dell SupportAssist Client 製品における制御されていない検索パスの要素に関する脆弱性 CWE-427
制御されていない検索パスの要素
CVE-2021-21518 2021-11-22 18:10 2021-03-10 Show GitHub Exploit DB Packet Storm
132105 2.3
Local
ZTE ZXONE 8700 ファームウェア
ZXONE 9700 ファームウェア
ZXONE 19700 ファームウェア
複数の ZXONE 製品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-2021-21726 2021-11-22 18:10 2021-03-10 Show GitHub Exploit DB Packet Storm
132106 8.8 重要
Network
Vesta Control Panel
myVesta Control Panel
myVesta
Vesta Control Panel
Vesta Control Panel および myVesta における危険なタイプのファイルの無制限アップロードに関する脆弱性 CWE-434
危険なタイプのファイルの無制限アップロード
CVE-2021-28379 2021-11-22 18:10 2021-03-15 Show GitHub Exploit DB Packet Storm
132107 6.5 警告
Network
Cloudera, Inc. Cloudera Data Engineering Cloudera Data Engineering における情報漏えいに関する脆弱性 CWE-200
情報漏えい
CVE-2021-3167 2021-11-22 18:06 2021-01-21 Show GitHub Exploit DB Packet Storm
132108 6.1 警告
Network
Linux Foundation Argo Continuous Delivery Argo CD におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2021-26924 2021-11-22 18:06 2021-03-3 Show GitHub Exploit DB Packet Storm
132109 7.5 重要
Network
Linux Foundation Argo Continuous Delivery Argo CD における認証に関する脆弱性 CWE-287
不適切な認証
CVE-2021-26923 2021-11-22 18:06 2021-03-3 Show GitHub Exploit DB Packet Storm
132110 7.5 重要
Network
シーメンス SCALANCE M-800 ファームウェア
SCALANCE SC-600 ファームウェア
SCALANCE S615 ファームウェア
RUGGEDCOM RM1224 ファームウェア
複数の Siemens 製品における過度な認証試行の不適切な制限に関する脆弱性 CWE-307
過度な認証試行の不適切な制限
CVE-2021-25676 2021-11-22 18:03 2021-03-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 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