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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 18, 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
132361 4.8 警告
Network
GLPI-PROJECT.ORG GLPI GLPI 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-2021-21314 2021-11-18 10:27 2021-03-2 Show GitHub Exploit DB Packet Storm
132362 6.7 警告
Local
Nextcloud Nextcloud Server Nextcloud Server における脆弱なパスワードの要求に関する脆弱性 CWE-521
脆弱なパスワードポリシー
CVE-2020-8296 2021-11-18 10:27 2020-05-19 Show GitHub Exploit DB Packet Storm
132363 8.8 重要
Network
The WebKitGTK+ Team WebKitGTK Webkit WebKitGTK における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用
CVE-2020-13558 2021-11-18 10:27 2020-03-3 Show GitHub Exploit DB Packet Storm
132364 7.8 重要
Local
Google Android Android 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-2021-0388 2021-11-18 10:22 2021-03-1 Show GitHub Exploit DB Packet Storm
132365 5.3 警告
Network
Joomla! Joomla! Joomla! 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-2021-26027 2021-11-17 18:13 2021-03-2 Show GitHub Exploit DB Packet Storm
132366 5.3 警告
Network
html-parse-stringify project html-parse-stringify html-parse-stringify パッケージ における脆弱性 CWE-Other
その他
CVE-2021-23346 2021-11-17 18:13 2021-02-27 Show GitHub Exploit DB Packet Storm
132367 9.8 緊急
Network
fastify fastify-http-proxy fastify-http-proxy における入力確認に関する脆弱性 CWE-20
不適切な入力確認
CVE-2021-21322 2021-11-17 18:07 2021-02-20 Show GitHub Exploit DB Packet Storm
132368 5.5 警告
Local
MISP project Malware Information Sharing Platform (MISP) MISP における脆弱性 CWE-noinfo
情報不足
CVE-2021-27904 2021-11-17 18:06 2021-03-2 Show GitHub Exploit DB Packet Storm
132369 4.3 警告
Network
Matrix matrix-react-sdk matrix-react-sdk におけるデータの信頼性についての不十分な検証に関する脆弱性 CWE-345
データの信頼性についての不十分な検証
CVE-2021-21320 2021-11-17 18:06 2021-02-17 Show GitHub Exploit DB Packet Storm
132370 7.5 重要
Network
Gigaset Gigaset DX600A ファームウェア Gigaset DX600A 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-2021-25306 2021-11-17 18:06 2021-02-28 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 19, 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… Update 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… Update 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… Update 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… Update 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… Update 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… Update 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… Update 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… Update 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 … Update 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 … Update CWE-476
 NULL Pointer Dereference
CVE-2026-42766 2026-06-16 03:25 2026-06-10 Show GitHub Exploit DB Packet Storm