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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 19, 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
133191 6.5 警告
Network
Linux Foundation Argo Continuous Delivery Argo CD 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-2021-26921 2021-11-1 18:04 2021-02-6 Show GitHub Exploit DB Packet Storm
133192 8.6 重要
Network
ABB AC500 CPU ファームウェア ABB AC500 V2 製品における制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て
CVE-2020-24685 2021-11-1 18:04 2020-08-26 Show GitHub Exploit DB Packet Storm
133193 9.8 緊急
Network
Probot bot ProBot bot 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-2021-26918 2021-11-1 18:04 2021-02-8 Show GitHub Exploit DB Packet Storm
133194 5.5 警告
Local
Bitmessage PyBitmessage PyBitmessage における脆弱性 CWE-noinfo
情報不足
CVE-2021-26917 2021-11-1 18:04 2021-01-8 Show GitHub Exploit DB Packet Storm
133195 6.5 警告
Adjacent
openSUSE project
ConnMan project
Debian
openSUSE Leap
Debian GNU/Linux
ConnMan
ConnMan における脆弱性 CWE-noinfo
情報不足
CVE-2021-26676 2021-11-1 18:04 2021-02-5 Show GitHub Exploit DB Packet Storm
133196 8.8 重要
Adjacent
openSUSE project
ConnMan project
Debian
openSUSE Leap
Debian GNU/Linux
ConnMan
ConnMan 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-2021-26675 2021-11-1 18:04 2021-02-5 Show GitHub Exploit DB Packet Storm
133197 7 重要
Local
Firejail project
Debian
Debian GNU/Linux
Firejail
Firejail における Time-of-check Time-of-use (TOCTOU) 競合状態の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態
CVE-2021-26910 2021-11-1 18:04 2021-02-6 Show GitHub Exploit DB Packet Storm
133198 8.1 重要
Network
シーメンス SINEMA サーバ
SINEC NMS
SINEC NMS および SINEMA Server 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-2020-25237 2021-11-1 18:04 2020-10-16 Show GitHub Exploit DB Packet Storm
133199 5.3 警告
Network
IBM IBM Cloud Pak for Multicloud Management Monitoring IBM Cloud Pak for Multicloud Management Monitoring における脆弱性 CWE-noinfo
情報不足
CVE-2021-20341 2021-11-1 18:01 2021-03-3 Show GitHub Exploit DB Packet Storm
133200 3.3
Local
SAP SAP 3D Visual Enterprise Viewer SAP 3D Visual Enterprise Viewer における脆弱性 CWE-noinfo
情報不足
CVE-2021-27584 2021-11-1 17:51 2021-03-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 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