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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 20, 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
133771 7.5 重要
Network
IBM IBM Spectrum Protect Plus IBM Spectrum Protect Plus 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-2020-5023 2021-10-20 18:06 2021-02-9 Show GitHub Exploit DB Packet Storm
133772 8.2 重要
Network
IBM IBM WebSphere Application Server IBM WebSphere Application Server における XML 外部エンティティの脆弱性 CWE-611
XML 外部エンティティ参照の不適切な制限
CVE-2021-20353 2021-10-20 18:06 2021-02-9 Show GitHub Exploit DB Packet Storm
133773 6.1 警告
Network
Tips and Tricks HQ All In One WP Security & Firewall WordPress 用 Tips and Tricks HQ All In One WP Security & Firewall プラグイン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-2020-29171 2021-10-20 18:06 2020-12-25 Show GitHub Exploit DB Packet Storm
133774 7.8 重要
Local
マカフィー Total Protection McAfee Total Protection 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-2021-23874 2021-10-20 18:06 2021-02-9 Show GitHub Exploit DB Packet Storm
133775 5.5 警告
Local
SmartFoxServer SmartFoxServer SmartFoxServer における重要な情報の平文保存に関する脆弱性 CWE-312
重要な情報の平文保存
CVE-2021-26550 2021-10-20 18:06 2021-01-29 Show GitHub Exploit DB Packet Storm
133776 6.1 警告
Network
Jakub Vrana Adminer Adminer 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-2020-35572 2021-10-20 18:06 2020-12-28 Show GitHub Exploit DB Packet Storm
133777 5.5 警告
Local
シーメンス Teamcenter Visualization
JT2Go
JT2Go および Teamcenter Visualization における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り
CVE-2020-28394 2021-10-20 18:06 2020-12-4 Show GitHub Exploit DB Packet Storm
133778 7.8 重要
Local
Foxit Software Inc Foxit Studio Photo Foxit Studio Photo 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-2020-27857 2021-10-20 18:06 2020-10-28 Show GitHub Exploit DB Packet Storm
133779 7.8 重要
Local
Foxit Software Inc Foxit Studio Photo Foxit Studio Photo における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り
CVE-2020-27856 2021-10-20 18:06 2020-10-28 Show GitHub Exploit DB Packet Storm
133780 8.8 重要
Network
Millennium Millewin Millennium Millewin における不適切なデフォルトパーミッションに関する脆弱性 CWE-276
不適切なデフォルトパーミッション
CVE-2021-3394 2021-10-20 18:06 2021-02-7 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