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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 22, 2026, 6:01 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
131921 6.5 警告
Network
Wire Swiss GmbH wire-server wire-server における情報漏えいに関する脆弱性 CWE-200
情報漏えい
CVE-2021-21396 2021-12-6 16:04 2021-03-2 Show GitHub Exploit DB Packet Storm
131922 8.8 重要
Network
BuddyPress.org BuddyPress WordPress 用 BuddyPress プラグインにおける不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2021-21389 2021-12-6 16:04 2021-03-16 Show GitHub Exploit DB Packet Storm
131923 6.8 警告
Physics
アルバネットワークス株式会社 Aruba Instant Aruba Instant Access Point における認証に関する脆弱性 CWE-287
不適切な認証
CVE-2019-5317 2021-12-6 16:04 2019-01-4 Show GitHub Exploit DB Packet Storm
131924 8.8 重要
Network
Mozilla Foundation Mozilla Firefox Firefox におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2021-23988 2021-12-6 15:27 2021-03-23 Show GitHub Exploit DB Packet Storm
131925 8.8 重要
Network
Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox ESR
Firefox および Thunderbird におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2021-23987 2021-12-6 15:26 2021-03-23 Show GitHub Exploit DB Packet Storm
131926 6.5 警告
Network
Mozilla Foundation Mozilla Firefox Firefox における同一生成元ポリシー違反に関する脆弱性 CWE-346
同一生成元ポリシー違反
CVE-2021-23986 2021-12-6 15:26 2021-03-23 Show GitHub Exploit DB Packet Storm
131927 6.5 警告
Network
Mozilla Foundation Mozilla Firefox Firefox における誤った領域へのリソースの漏えいに関する脆弱性 CWE-668
誤った領域へのリソースの漏えい
CVE-2021-23985 2021-12-6 15:25 2021-03-23 Show GitHub Exploit DB Packet Storm
131928 6.5 警告
Network
Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox ESR
Firefox および Thunderbird におけるスプーフィングによる認証回避に関する脆弱性 CWE-290
スプーフィングによる認証回避
CVE-2021-23984 2021-12-6 15:25 2021-03-23 Show GitHub Exploit DB Packet Storm
131929 6.5 警告
Network
Mozilla Foundation Mozilla Firefox Firefox におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2021-23983 2021-12-6 15:24 2021-03-23 Show GitHub Exploit DB Packet Storm
131930 6.5 警告
Network
Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox ESR
Firefox および Thunderbird における暗号強度に関する脆弱性 CWE-326
不適切な暗号強度
CVE-2021-23982 2021-12-6 15:24 2021-03-23 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 22, 2026, 4 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