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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 23, 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
134101 8.8 重要
Network
Google
Fedora Project
Fedora
Google Chrome
Google Chrome 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-2021-21143 2021-10-29 18:08 2021-02-2 Show GitHub Exploit DB Packet Storm
134102 9.6 緊急
Network
Google
Fedora Project
Fedora
Google Chrome
Google Chrome 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-2021-21142 2021-10-29 18:08 2021-02-2 Show GitHub Exploit DB Packet Storm
134103 7.8 重要
Local
Foxit Software Inc Foxit PhantomPDF
Foxit Reader
Foxit Reader 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-2020-27860 2021-10-29 18:04 2020-12-9 Show GitHub Exploit DB Packet Storm
134104 8.8 重要
Adjacent
ネットギア RBK15 ファームウェア
CBK43 ファームウェア
EX8000 ファームウェア
RBK13 ファームウェア
RBK12 ファームウェア
CBR40 ファームウェア
EX7700 ファームウェア
EX6200 ファームウェア
RBK14 ファームウェア
NETGEAR Orbi における OS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション
CVE-2020-27861 2021-10-29 18:04 2020-11-6 Show GitHub Exploit DB Packet Storm
134105 9.1 緊急
Network
Magento, Inc. Magento Magento におけるブラインド XPath インジェクションの脆弱性 CWE-91
ブラインド XPath インジェクション
CVE-2021-21019 2021-10-29 18:04 2021-02-9 Show GitHub Exploit DB Packet Storm
134106 8.8 重要
Network
Tencent WeChat Tencent WeChat 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-2020-27874 2021-10-29 18:04 2020-09-8 Show GitHub Exploit DB Packet Storm
134107 7.2 重要
Network
SolarWinds Orion Platform SolarWinds Orion Platform 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-2020-27871 2021-10-29 18:04 2020-10-14 Show GitHub Exploit DB Packet Storm
134108 6.5 警告
Network
SolarWinds Orion Platform SolarWinds Orion Platform 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-2020-27870 2021-10-29 18:04 2020-10-14 Show GitHub Exploit DB Packet Storm
134109 7.5 重要
Network
Treasure Data Fluent Bit Fluent Bitにおける NULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス
CVE-2021-27186 2021-10-29 18:04 2021-02-10 Show GitHub Exploit DB Packet Storm
134110 4.8 警告
Network
Magento, Inc. Magento Magento 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-2021-21029 2021-10-29 18:04 2021-02-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 23, 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