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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, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
132071 6.1 警告
Network 		Increments Qiita::Markdown Increments Qiita::Markdown 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-2021-28796 2021-11-24 15:47 2021-03-18 Show GitHub Exploit DB Packet Storm
132072 9.8 緊急
Network 		ShellCheck project ShellCheck Visual Studio Code 用 ShellCheck における脆弱性 CWE-noinfo
情報不足 		CVE-2021-28794 2021-11-24 15:47 2021-03-14 Show GitHub Exploit DB Packet Storm
132073 4.3 警告
Network 		Uwe Steinmann SeedDMS SeedDMS におけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2021-26216 2021-11-24 15:47 2021-03-18 Show GitHub Exploit DB Packet Storm
132074 5.4 警告
Network 		Concrete CMS Concrete CMS Concrete CMS 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-2021-28145 2021-11-24 15:47 2021-03-18 Show GitHub Exploit DB Packet Storm
132075 9.1 緊急
Network 		ZyXEL LTE7460-M608 ファームウェア
WAH7706 ファームウェア
LTE4506-M606 ファームウェア 		複数の Zyxel 製品における重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2020-28899 2021-11-24 14:37 2020-11-17 Show GitHub Exploit DB Packet Storm
132076 9.8 緊急
Network 		Online Ordering System project Online Ordering System Online Ordering System 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-2021-28294 2021-11-24 14:30 2021-02-12 Show GitHub Exploit DB Packet Storm
132077 7.5 重要
Network 		Online Ordering System project Online Ordering System Online Ordering System における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2021-28295 2021-11-24 14:06 2021-02-12 Show GitHub Exploit DB Packet Storm
132078 6.5 警告
Network 		NetApp Data ONTAP Clustered Data ONTAP における脆弱性 CWE-noinfo
情報不足 		CVE-2021-26989 2021-11-24 13:36 2021-03-3 Show GitHub Exploit DB Packet Storm
132079 6.5 警告
Adjacent 		ネットギア EX6150v2 ファームウェア
EX6250 ファームウェア
BR200 ファームウェア
EX6400v2 ファームウェア
EX6400 ファームウェア
EX6420 ファームウェア
BR500 ファームウェア
EX6100v2 ファームウェア
EX6410 … 		NETGEAR R7800 ファームウェアにおける証明書検証に関する脆弱性 CWE-295
不正な証明書検証 		CVE-2021-27257 2021-11-24 12:20 2021-02-11 Show GitHub Exploit DB Packet Storm
132080 7 重要
Local 		SmartBear Software Swagger Codegen swagger-codegen におけるアクセスパーミションでの一時ファイル作成に関する脆弱性 CWE-378
CWE-379
CVE-2021-21363 2021-11-24 12:05 2021-03-2 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