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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 26, 2026, 4:01 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
4721 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
4722 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
4723 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
4724 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
4725 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
4726 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
4727 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
4728 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
4729 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
4730 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
NVD Vulnerability Information

Update Date:May 26, 2026, 4:05 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
348581 - microsoft internet_information_server When IIS 2 or 3 is upgraded to IIS 4, ism.dll is inadvertently left in /scripts/iisadmin, which does not restrict access to the local machine and allows an unauthorized user to gain access to sensiti… NVD-CWE-Other
CVE-1999-1538 2016-10-18 11:05 1999-01-14 Show GitHub Exploit DB Packet Storm
348582 - microsoft internet_information_server Buffer overflow in FTP server in Microsoft IIS 3.0 and 4.0 allows local and sometimes remote attackers to cause a denial of service via a long NLST (ls) command. NVD-CWE-Other
CVE-1999-1544 2016-10-18 11:05 1999-01-24 Show GitHub Exploit DB Packet Storm
348583 - joes_own_editor joe Joe's Own Editor (joe) 2.8 sets the world-readable permission on its crash-save file, DEADJOE, which could allow local users to read files that were being edited by other users. NVD-CWE-Other
CVE-1999-1545 2016-10-18 11:05 1999-07-14 Show GitHub Exploit DB Packet Storm
348584 - oracle web_listener Oracle Web Listener 2.1 allows remote attackers to bypass access restrictions by replacing a character in the URL with its HTTP-encoded (hex) equivalent. CWE-20
 Improper Input Validation 
CVE-1999-1547 2016-10-18 11:05 1999-11-25 Show GitHub Exploit DB Packet Storm
348585 - microsoft index_server Index Server 2.0 on IIS 4.0 stores physical path information in the ContentIndex\Catalogs subkey of the AllowedPaths registry key, whose permissions allows local and remote users to obtain the physic… NVD-CWE-Other
CVE-1999-1397 2016-10-18 11:04 1999-03-23 Show GitHub Exploit DB Packet Storm
348586 - sgi irix Vulnerability in xfsdump in SGI IRIX may allow local users to obtain root privileges via the bck.log log file, possibly via a symlink attack. NVD-CWE-Other
CVE-1999-1398 2016-10-18 11:04 1997-05-7 Show GitHub Exploit DB Packet Storm
348587 - sgi irix spaceball program in SpaceWare 7.3 v1.0 in IRIX 6.2 allows local users to gain root privileges by setting the HOSTNAME environmental variable to contain the commands to be executed. NVD-CWE-Other
CVE-1999-1399 2016-10-18 11:04 1997-08-20 Show GitHub Exploit DB Packet Storm
348588 - the_economist the_economist_1999_screen_saver The Economist screen saver 1999 with the "Password Protected" option enabled allows users with physical access to the machine to bypass the screen saver and read files by running Internet Explorer wh… NVD-CWE-Other
CVE-1999-1400 2016-10-18 11:04 1999-06-3 Show GitHub Exploit DB Packet Storm
348589 - ibm aix snap command in AIX before 4.3.2 creates the /tmp/ibmsupt directory with world-readable permissions and does not remove or clear the directory when snap -a is executed, which could allow local users … NVD-CWE-Other
CVE-1999-1405 2016-10-18 11:04 1999-02-17 Show GitHub Exploit DB Packet Storm
348590 - ibm aix Fixed in AIX 4.3 and 4.3.2 AIX 4.3.x APAR: IX88263 AIX 4.2.x APAR: IX88261 NVD-CWE-Other
CVE-1999-1405 2016-10-18 11:04 1999-02-17 Show GitHub Exploit DB Packet Storm