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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":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
4361 8 重要
Adjacent 		マイクロソフト Microsoft Windows Server 2016
Microsoft Windows Server 2025
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microso… 		Windows Kerberos の特権の昇格の脆弱性 CWE-285
不適切な認可 		CVE-2026-27912 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4362 7.7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2012
Microsoft Windows Server 2016 		Windows BitLocker セキュリティ機能バイパスの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-27913 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4363 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 … 		Microsoft 管理コンソールの特権昇格の脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-27914 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4364 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 … 		Windows UPnP Device Host の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27915 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4365 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 … 		Windows UPnP Device Host の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27916 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4366 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 WFP NDIS ライトウェイト フィルター ドライバー (wfplwfs.sys) の特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27917 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4367 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 シェルの特権の昇格の脆弱性 CWE-362
競合状態 		CVE-2026-27918 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4368 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 … 		Windows UPnP Device Host の特権の昇格の脆弱性 CWE-822
信頼性のないポインタデリファレンス 		CVE-2026-27919 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4369 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 … 		Windows UPnP Device Host の特権の昇格の脆弱性 CWE-822
信頼性のないポインタデリファレンス 		CVE-2026-27920 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
4370 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 TDI 翻訳ドライバー (tdx.sys) の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-27921 2026-04-24 11:32 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
351351 - apple mac_os_x
mac_os_x_server 		Mail.app in Mail for Apple Mac OS X 10.3.9 and 10.4.2 includes message contents when using auto-reply rules, which could cause Mail.app to include decrypted message contents for encrypted messages. NVD-CWE-Other
CVE-2005-2746 2008-09-6 05:52 2005-10-26 Show GitHub Exploit DB Packet Storm
351352 - apple mac_os_x
mac_os_x_server 		The malloc function in the libSystem library in Apple Mac OS X 10.3.9 and 10.4.2 allows local users to overwrite arbitrary files by setting the MallocLogFile environment variable to the target file b… NVD-CWE-Other
CVE-2005-2748 2008-09-6 05:52 2005-10-26 Show GitHub Exploit DB Packet Storm
351353 - phpgroupware phpgroupware Cross-site scripting (XSS) vulnerability in phpGroupWare 0.9.16.000 allows administrators to inject arbitrary web script or HTML by modifying the main screen message. NVD-CWE-Other
CVE-2005-2761 2008-09-6 05:52 2005-09-1 Show GitHub Exploit DB Packet Storm
351354 - avaya vpnremote Avaya VPNRemote before 4.2.33 stores credentials in cleartext in process memory, which allows attackers to obtain the VPN user's credentials. NVD-CWE-Other
CVE-2005-2762 2008-09-6 05:52 2005-12-31 Show GitHub Exploit DB Packet Storm
351355 - microsoft windows_2003_server
windows_xp 		The user interface in the Windows Firewall does not properly display certain malformed entries in the Windows Registry, which makes it easier for attackers with administrator privileges to hide activ… NVD-CWE-Other
CVE-2005-2765 2008-09-6 05:52 2005-09-2 Show GitHub Exploit DB Packet Storm
351356 - wrq wrq_reflection_for_secure_it_windows_server WRQ Reflection for Secure IT Windows Server 6.0 (formerly known as F-Secure SSH server) does not properly handle when the Windows Administrator or Guest accounts are renamed after SSH key authenticat… NVD-CWE-Other
CVE-2005-2770 2008-09-6 05:52 2005-09-3 Show GitHub Exploit DB Packet Storm
351357 - f-secure
wrq 		f-secure_ssh_server
wrq_reflection_for_secure_it_windows_server 		WRQ Reflection for Secure IT Windows Server 6.0 (formerly known as F-Secure SSH server) processes access and deny lists in a case-sensitive manner, when previous versions were case-insensitive, which… NVD-CWE-Other
CVE-2005-2771 2008-09-6 05:52 2005-09-3 Show GitHub Exploit DB Packet Storm
351358 - linksys wrt54g Buffer overflow in apply.cgi in Linksys WRT54G 3.01.03, 3.03.6, and possibly other versions before 4.20.7, allows remote attackers to execute arbitrary code via a long HTTP POST request. NVD-CWE-Other
CVE-2005-2799 2008-09-6 05:52 2005-09-16 Show GitHub Exploit DB Packet Storm
351359 - frox frox frox 0.7.18, when running setuid root, does not properly drop privileges when reading a configuration file, which allows local users to read portions of arbitrary files via the -f command line option. NVD-CWE-Other
CVE-2005-2807 2008-09-6 05:52 2005-09-8 Show GitHub Exploit DB Packet Storm
351360 - frox frox frox 0.7.16 and 0.7.17 does not properly parse certain Deny ACLs, which might allow attackers to bypass intended restrictions and access blocked hosts. NVD-CWE-Other
CVE-2005-2808 2008-09-6 05:52 2005-09-8 Show GitHub Exploit DB Packet Storm