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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":May 21, 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
111 9.8 緊急
Network 		Outlook.com Microsoft Edge Chromium Microsoft Edge (Chromium ベース) のリモートでコードが実行される脆弱性 New CWE-119
CWE-20
CWE-94
CVE-2026-45495 2026-05-21 10:50 2026-05-18 Show GitHub Exploit DB Packet Storm
112 8.8 重要
Network 		openwebui open webui openwebuiのopen webuiにおける不正な認証に関する脆弱性 New CWE-863
不正な認証 		CVE-2026-45672 2026-05-21 10:50 2026-05-15 Show GitHub Exploit DB Packet Storm
113 7.5 重要
Network 		ws project ws ws projectのwsにおける初期化されていないリソースの使用に関する脆弱性 New CWE-908
初期化されていないリソースの使用 		CVE-2026-45736 2026-05-21 10:50 2026-05-15 Show GitHub Exploit DB Packet Storm
114 5.5 警告
Local 		freedesktop.org GStreamer Good Plug-ins freedesktop.orgのGStreamer Good Plug-insにおけるゼロ除算に関する脆弱性 New CWE-369
ゼロ除算 		CVE-2026-46469 2026-05-21 10:50 2026-05-14 Show GitHub Exploit DB Packet Storm
115 9.1 緊急
Network 		freedesktop.org GStreamer Good Plug-ins freedesktop.orgのGStreamer Good Plug-insにおけるゼロ除算に関する脆弱性 New CWE-369
ゼロ除算 		CVE-2026-46470 2026-05-21 10:50 2026-05-14 Show GitHub Exploit DB Packet Storm
116 7 重要
Local 		Vim Vim Vimにおける複数の脆弱性 New CWE-78
CWE-88
CVE-2026-46483 2026-05-21 10:50 2026-05-15 Show GitHub Exploit DB Packet Storm
117 7.3 重要
Network 		Apache Software Foundation Apache OFBiz Apache Software FoundationのApache OFBizにおける複数の脆弱性 New CWE-94
CWE-95
CVE-2026-46586 2026-05-21 10:50 2026-05-19 Show GitHub Exploit DB Packet Storm
118 5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおけるサーバサイドのリクエストフォージェリの脆弱性 New CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-6333 2026-05-21 10:50 2026-05-18 Show GitHub Exploit DB Packet Storm
119 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける過剰なサイズ値のメモリ割り当てに関する脆弱性 New CWE-789
過剰なサイズ値のメモリ割り当て 		CVE-2026-6340 2026-05-21 10:50 2026-05-18 Show GitHub Exploit DB Packet Storm
120 9.8 緊急
Network 		LMSYS Org SGLang LMSYS OrgのSGLangにおける信頼できないデータのデシリアライゼーションに関する脆弱性 New CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-7301 2026-05-21 10:50 2026-05-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
353701 - admiral_systems emailclub Buffer overflow in POP3 server of Admiral Systems EmailClub 1.05 allows remote attackers to execute arbitrary commands via a long "From" header in an e-mail message. NVD-CWE-Other
CVE-1999-1190 2008-09-6 05:18 1999-11-15 Show GitHub Exploit DB Packet Storm
353702 - hummingbird exceed Hummingbird Exceed X version 5 allows remote attackers to cause a denial of service via malformed data to port 6000. NVD-CWE-Other
CVE-1999-1196 2008-09-6 05:18 1999-04-7 Show GitHub Exploit DB Packet Storm
353703 - hummingbird exceed Upgrade to a non-vulnerable version of Exceed (Hummingbird Exceed 6.0.1 Hummingbird Exceed 6.0.2 Hummingbird Exceed 6.1) NVD-CWE-Other
CVE-1999-1196 2008-09-6 05:18 1999-04-7 Show GitHub Exploit DB Packet Storm
353704 - sun sunos TIOCCONS in SunOS 4.1.1 does not properly check the permissions of a user who tries to redirect console output and input, which could allow a local user to gain privileges. NVD-CWE-Other
CVE-1999-1197 2008-09-6 05:18 1990-12-20 Show GitHub Exploit DB Packet Storm
353705 - next next BuildDisk program on NeXT systems before 2.0 does not prompt users for the root password, which allows local users to gain root privileges. NVD-CWE-Other
CVE-1999-1198 2008-09-6 05:18 1990-10-3 Show GitHub Exploit DB Packet Storm
353706 - linux linux_kernel Denial of service in Linux 2.2.0 running the ldd command on a core file. NVD-CWE-Other
CVE-1999-0400 2008-09-6 05:17 1999-01-26 Show GitHub Exploit DB Packet Storm
353707 - linux linux_kernel Denial of service in Linux 2.0.36 allows local users to prevent any server from listening on any non-privileged port. NVD-CWE-Other
CVE-1999-0451 2008-09-6 05:17 1999-01-19 Show GitHub Exploit DB Packet Storm
353708 - linux linux_kernel Buffer overflow in Linux autofs module through long directory names allows local users to perform a denial of service. NVD-CWE-Other
CVE-1999-0460 2008-09-6 05:17 1999-02-19 Show GitHub Exploit DB Packet Storm
353709 - allaire coldfusion_server The Expression Evaluator in the ColdFusion Application Server allows a remote attacker to upload files to the server via openfile.cfm, which does not restrict access to the server properly. NVD-CWE-Other
CVE-1999-0477 2008-09-6 05:17 1999-12-25 Show GitHub Exploit DB Packet Storm
353710 - netscape enterprise_server
fasttrack_server 		Buffer overflow in Netscape Enterprise Server and FastTrask Server allows remote attackers to gain privileges via a long HTTP GET request. NVD-CWE-Other
CVE-1999-0744 2008-09-6 05:17 2000-01-4 Show GitHub Exploit DB Packet Storm