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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, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
133631 7.5 重要
Network
Private Octopus, Inc. picoquic picoquic における無限ループに関する脆弱性 CWE-835
無限ループ
CVE-2020-24944 2021-10-22 17:54 2020-07-3 Show GitHub Exploit DB Packet Storm
133632 7.8 重要
Local
ヒューレット・パッカード・エンタープライズ Baseboard Management Controller ファームウェア Baseboard Management Controller ファームウェアにおける古典的バッファオーバーフローの脆弱性 CWE-120
古典的バッファオーバーフロー
CVE-2021-26577 2021-10-22 17:54 2021-02-3 Show GitHub Exploit DB Packet Storm
133633 7.8 重要
Local
ヒューレット・パッカード・エンタープライズ Baseboard Management Controller ファームウェア Baseboard Management Controller ファームウェアにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2021-26575 2021-10-22 17:54 2021-02-3 Show GitHub Exploit DB Packet Storm
133634 7.8 重要
Local
ヒューレット・パッカード・エンタープライズ Baseboard Management Controller ファームウェア Baseboard Management Controller ファームウェアにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2021-26574 2021-10-22 17:54 2021-02-3 Show GitHub Exploit DB Packet Storm
133635 7.8 重要
Local
ヒューレット・パッカード・エンタープライズ Baseboard Management Controller ファームウェア Baseboard Management Controller ファームウェアにおける古典的バッファオーバーフローの脆弱性 CWE-120
古典的バッファオーバーフロー
CVE-2021-26573 2021-10-22 17:54 2021-02-3 Show GitHub Exploit DB Packet Storm
133636 7.8 重要
Local
ヒューレット・パッカード・エンタープライズ Baseboard Management Controller ファームウェア Baseboard Management Controller ファームウェアにおけるコマンドインジェクションの脆弱性 CWE-77
コマンドインジェクション
CVE-2021-25172 2021-10-22 17:54 2021-02-3 Show GitHub Exploit DB Packet Storm
133637 7.8 重要
Local
シーメンス Teamcenter Visualization
JT2Go
JT2Go および Teamcenter Visualization 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-2020-27005 2021-10-22 17:30 2020-12-4 Show GitHub Exploit DB Packet Storm
133638 9.8 緊急
Network
gitlog project gitlog gitlog におけるコマンドインジェクションの脆弱性 CWE-77
コマンドインジェクション
CVE-2021-26541 2021-10-22 17:29 2021-01-5 Show GitHub Exploit DB Packet Storm
133639 6.1 警告
Network
フォーティネット Fortiweb FortiWeb GUI インタフェース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-2021-22122 2021-10-22 17:29 2021-02-3 Show GitHub Exploit DB Packet Storm
133640 9.8 緊急
Network
フォーティネット FortiIsolator FortiNet FortiIsolator におけるセッション期限に関する脆弱性 CWE-613
不適切なセッション期限
CVE-2020-6649 2021-10-22 17:29 2020-01-9 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