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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 7, 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
1341 6.3 警告
Network 		Tencent WeKnora TencentのWeKnoraにおける複数の脆弱性 CWE-285
CWE-639
CVE-2026-8786 2026-05-21 10:47 2026-05-18 Show GitHub Exploit DB Packet Storm
1342 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品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-2026-8946 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
1343 7.3 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品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-2026-8947 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
1344 9.6 緊急
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品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-2026-8953 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
1345 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品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-2026-8954 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
1346 4.3 警告
Network 		シックス・アパート株式会社 Movable Type Premium (Advanced Edition)
Movable Type
Movable Type Advanced
Movable Type Premium 		Movable Typeにおける権限チェックの欠如の脆弱性 CWE-Other
その他 		CVE-2026-44392 2026-05-20 14:09 2026-05-20 Show GitHub Exploit DB Packet Storm
1347 4.3 警告
Network 		Outlook.com Microsoft Edge Chromium Microsoft Edge (Chromium ベース) for Android のスプーフィングの脆弱性 CWE-451
ユーザインターフェースにおける重要情報の誤った表示 		CVE-2026-40416 2026-05-20 13:31 2026-05-12 Show GitHub Exploit DB Packet Storm
1348 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける有効期限後または解放後のリソースの操作に関する脆弱性 CWE-672
有効期限後または解放後のリソースの操作 		CVE-2026-4053 2026-05-20 13:31 2026-05-15 Show GitHub Exploit DB Packet Storm
1349 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける例外的な状態のチェックに関する脆弱性 CWE-754
例外的な状態における不適切なチェック 		CVE-2026-4054 2026-05-20 13:31 2026-05-15 Show GitHub Exploit DB Packet Storm
1350 8.2 重要
Network 		TheCodingMachine Gotenberg TheCodingMachineのGotenbergにおける複数の脆弱性 CWE-184
CWE-73
CVE-2026-40893 2026-05-20 13:31 2026-05-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 7, 2026, 4:13 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
354901 - hp openmail HP OpenMail can be misconfigured to allow users to run arbitrary commands using malicious print requests. NVD-CWE-Other
CVE-1999-0551 2008-09-9 21:35 1998-04-1 Show GitHub Exploit DB Packet Storm
354902 - toxsoft nextftp Buffer overflow in ToxSoft NextFTP client through CWD command. NVD-CWE-Other
CVE-1999-0671 2008-09-9 21:35 1999-08-3 Show GitHub Exploit DB Packet Storm
354903 - fujitsu chocoa Buffer overflow in Fujitsu Chocoa IRC client via IRC channel topics. NVD-CWE-Other
CVE-1999-0672 2008-09-9 21:35 1999-08-1 Show GitHub Exploit DB Packet Storm
354904 - crear almail32 Buffer overflow in ALMail32 POP3 client via From: or To: headers. NVD-CWE-Other
CVE-1999-0673 2008-09-9 21:35 1999-08-8 Show GitHub Exploit DB Packet Storm
354905 - checkpoint firewall-1 Check Point FireWall-1 can be subjected to a denial of service via UDP packets that are sent through VPN-1 to port 0 of a host. NVD-CWE-Other
CVE-1999-0675 2008-09-9 21:35 1999-08-9 Show GitHub Exploit DB Packet Storm
354906 - ramp_networks webramp_200i
webramp_m3 		The WebRamp web administration utility has a default password. NVD-CWE-Other
CVE-1999-0677 2008-09-9 21:35 1999-08-3 Show GitHub Exploit DB Packet Storm
354907 - hybrid_network hybrid_ircd Buffer overflow in hybrid-6 IRC server commonly used on EFnet allows remote attackers to execute commands via m_invite invite option. NVD-CWE-Other
CVE-1999-0679 2008-09-9 21:35 1999-08-13 Show GitHub Exploit DB Packet Storm
354908 - network_associates gauntlet_firewall Denial of service in Gauntlet Firewall via a malformed ICMP packet. NVD-CWE-Other
CVE-1999-0683 2008-09-9 21:35 1999-07-30 Show GitHub Exploit DB Packet Storm
354909 - netscape communicator Buffer overflow in Netscape Communicator via EMBED tags in the pluginspage option. NVD-CWE-Other
CVE-1999-0685 2008-09-9 21:35 1999-09-2 Show GitHub Exploit DB Packet Storm
354910 - netscape
hp 		enterprise_server
hp-ux 		Denial of service in Netscape Enterprise Server (NES) in HP Virtual Vault (VVOS) via a long URL. NVD-CWE-Other
CVE-1999-0686 2008-09-9 21:35 1999-05-7 Show GitHub Exploit DB Packet Storm