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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
4371 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27922 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4372 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		デスクトップ ウィンドウ マネージャーの特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27923 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4373 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2022
Microsoft Windows 11 23h2
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2 		デスクトップ ウィンドウ マネージャーの特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27924 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4374 6.5 警告
Adjacent 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows UPnP デバイス ホスティングの情報漏えいの脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27925 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4375 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows Cloud Files Mini Filter ドライバーの特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-27926 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4376 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows Projected File System の特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-27927 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4377 8.7 重要
Network 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2025
Microsoft Windows Server 2016 		Windows Hello のセキュリティ機能のバイパスの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-27928 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4378 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows LUA ファイル仮想化フィルター ドライバーの特権昇格の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-27929 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4379 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows GDI の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-27930 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4380 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2
Microsoft Windows&… 		Windows GDI の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-27931 2026-04-24 11:31 2026-04-14 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
350431 - id_software quake_3_arena Quake3 Arena allows malicious server operators to read or modify files on a client via a dot dot (..) attack. NVD-CWE-Other
CVE-2000-0303 2008-09-11 04:04 2000-05-3 Show GitHub Exploit DB Packet Storm
350432 - openbsd openbsd The i386 trace-trap handling in OpenBSD 2.4 with DDB enabled allows a local user to cause a denial of service. NVD-CWE-Other
CVE-2000-0309 2008-09-11 04:04 2001-03-12 Show GitHub Exploit DB Packet Storm
350433 - openbsd openbsd IP fragment assembly in OpenBSD 2.4 allows a remote attacker to cause a denial of service by sending a large number of fragmented packets. NVD-CWE-Other
CVE-2000-0310 2008-09-11 04:04 2001-03-12 Show GitHub Exploit DB Packet Storm
350434 - openbsd openbsd Vulnerability in OpenBSD 2.6 allows a local user to change interface media configurations. NVD-CWE-Other
CVE-2000-0313 2008-09-11 04:04 2001-03-12 Show GitHub Exploit DB Packet Storm
350435 - atrium_software mercur_mailserver Atrium Mercur Mail Server 3.2 allows local attackers to read other user's email and create arbitrary files via a dot dot (..) attack. NVD-CWE-Other
CVE-2000-0318 2008-09-11 04:04 2000-04-21 Show GitHub Exploit DB Packet Storm
350436 - icradius icradius Buffer overflow in IC Radius package allows a remote attacker to cause a denial of service via a long user name. NVD-CWE-Other
CVE-2000-0321 2008-09-11 04:04 2000-04-24 Show GitHub Exploit DB Packet Storm
350437 - on_technology meeting_maker Meeting Maker uses weak encryption (a polyalphabetic substitution cipher) for passwords, which allows remote attackers to sniff and decrypt passwords for Meeting Maker accounts. NVD-CWE-Other
CVE-2000-0326 2008-09-11 04:04 2000-04-25 Show GitHub Exploit DB Packet Storm
350438 - allaire spectra The Allaire Spectra container editor preview tool does not properly enforce object security, which allows an attacker to conduct unauthorized activities via an object-method that is added to the cont… NVD-CWE-Other
CVE-2000-0334 2008-09-11 04:04 2000-04-24 Show GitHub Exploit DB Packet Storm
350439 - gnu
isc 		glibc
bind 		The resolver in glibc 2.1.3 uses predictable IDs, which allows a local attacker to spoof DNS query results. NVD-CWE-Other
CVE-2000-0335 2008-09-11 04:04 2000-05-3 Show GitHub Exploit DB Packet Storm
350440 - openldap
mandrakesoft
redhat
turbolinux 		openldap
mandrake_linux
linux
turbolinux 		Linux OpenLDAP server allows local users to modify arbitrary files via a symlink attack. NVD-CWE-Other
CVE-2000-0336 2008-09-11 04:04 2000-04-21 Show GitHub Exploit DB Packet Storm