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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 23, 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
4541 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
4542 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
4543 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
4544 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
4545 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
4546 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
4547 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
4548 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
4549 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
4550 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
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
351771 - apple mac_os_x_server Buffer overflow in Directory Services in Mac OS X 10.3.9 and 10.4.2 allows remote attackers to execute arbitrary code during authentication. NVD-CWE-Other
CVE-2005-2507 2008-09-6 05:51 2005-08-19 Show GitHub Exploit DB Packet Storm
351772 - apple mac_os_x
mac_os_x_server 		dsidentity in Directory Services in Mac OS X 10.4.2 allows local users to add or remove user accounts. NVD-CWE-Other
CVE-2005-2508 2008-09-6 05:51 2005-08-19 Show GitHub Exploit DB Packet Storm
351773 - apple mac_os_x
mac_os_x_server 		Unknown vulnerability in loginwindow in Mac OS X 10.4.2 and earlier, when Fast User Switching is enabled, allows attackers to log into other accounts if they know the passwords to at least two accoun… NVD-CWE-Other
CVE-2005-2509 2008-09-6 05:51 2005-08-19 Show GitHub Exploit DB Packet Storm
351774 - apple mac_os_x_server The Server Admin tool in servermgr_ipfilter for Mac OS X 10.4 to 10.4.2, when using multiple subnets and Address Groups, does not always properly write firewall rules to the Active Rules when certain… NVD-CWE-Other
CVE-2005-2510 2008-09-6 05:51 2005-08-19 Show GitHub Exploit DB Packet Storm
351775 - apple mac_os_x
mac_os_x_server 		Unknown vulnerability in Mac OS X 10.4.2 and earlier, when using Kerberos authentication with LDAP, allows attackers to gain access to a root Terminal window. NVD-CWE-Other
CVE-2005-2511 2008-09-6 05:51 2005-08-19 Show GitHub Exploit DB Packet Storm
351776 - apple mail
mac_os_x 		Mail.app in Mac OS 10.4.2 and earlier, when printing or forwarding an HTML message, loads remote images even when the user's preferences state otherwise, which could result in a privacy leak. NVD-CWE-Other
CVE-2005-2512 2008-09-6 05:51 2005-08-19 Show GitHub Exploit DB Packet Storm
351777 - apple mac_os_x Unknown vulnerability in HItoolbox for Mac OS X 10.4.2 allows VoiceOver services to read secure input fields. NVD-CWE-Other
CVE-2005-2513 2008-09-6 05:51 2005-08-19 Show GitHub Exploit DB Packet Storm
351778 - apple mac_os_x Buffer overflow in ping in Mac OS X 10.3.9 allows local users to execute arbitrary code. NVD-CWE-Other
CVE-2005-2514 2008-09-6 05:51 2005-08-19 Show GitHub Exploit DB Packet Storm
351779 - apple mac_os_x Quartz Composer Screen Saver in Mac OS X 10.4.2 allows local users to access links from the RSS Visualizer even when a password is required. NVD-CWE-Other
CVE-2005-2515 2008-09-6 05:51 2005-08-19 Show GitHub Exploit DB Packet Storm
351780 - apple safari
mac_os_x 		Safari in Mac OS X 10.3.9 and 10.4.2, when rendering Rich Text Format (RTF) files, can directly access URLs without performing the normal security checks, which allows remote attackers to execute arb… NVD-CWE-Other
CVE-2005-2516 2008-09-6 05:51 2005-08-19 Show GitHub Exploit DB Packet Storm