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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
133811 8.8 重要
Network 		Google
Outlook.com		 Microsoft Edge Chromium
Google Chrome 		Chromium CVE-2021-21119: Use after free in Media CWE-416
解放済みメモリの使用 		CVE-2021-21119 2021-10-20 17:38 2021-01-19 Show GitHub Exploit DB Packet Storm
133812 8.8 重要
Network 		Google
Outlook.com		 Microsoft Edge Chromium
Google Chrome 		Chromium: CVE-2021-21118 Insufficient data validation in V8 CWE-119
バッファエラー 		CVE-2021-21118 2021-10-20 17:38 2021-01-19 Show GitHub Exploit DB Packet Storm
133813 7.8 重要
Local 		Google Google Chrome Google Chrome の Cryptohome 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-2021-21117 2021-10-20 17:38 2021-01-19 Show GitHub Exploit DB Packet Storm
133814 5.3 警告
Network 		JetBrains Ktor JetBrains Ktor における HTTP リクエストスマグリングに関する脆弱性 CWE-444
HTTP リクエストスマグリング 		CVE-2021-25762 2021-10-20 17:30 2021-02-3 Show GitHub Exploit DB Packet Storm
133815 5.3 警告
Network 		JetBrains YouTrack JetBrains YouTrack における脆弱性 CWE-noinfo
情報不足 		CVE-2021-25766 2021-10-20 17:28 2021-02-3 Show GitHub Exploit DB Packet Storm
133816 7.5 重要
Network 		Realtek Semiconductor Corp RTL8195A ファームウェア Realtek RTL8195A Wi-Fi モジュール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-2020-25853 2021-10-20 17:25 2020-04-21 Show GitHub Exploit DB Packet Storm
133817 8.1 重要
Network 		Realtek Semiconductor Corp RTL8195A ファームウェア Realtek RTL8195A Wi-Fi モジュール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-2020-25854 2021-10-20 17:20 2020-04-21 Show GitHub Exploit DB Packet Storm
133818 8.1 重要
Network 		Realtek Semiconductor Corp RTL8195A ファームウェア Realtek RTL8195A Wi-Fi モジュール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-2020-25855 2021-10-20 17:18 2020-04-21 Show GitHub Exploit DB Packet Storm
133819 8.1 重要
Network 		Realtek Semiconductor Corp RTL8195A ファームウェア Realtek RTL8195A Wi-Fi モジュール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-2020-25856 2021-10-20 17:15 2020-04-21 Show GitHub Exploit DB Packet Storm
133820 7.5 重要
Network 		Realtek Semiconductor Corp RTL8195A ファームウェア Realtek RTL8195A Wi-Fi モジュール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-2020-25857 2021-10-20 16:51 2020-04-21 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