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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 20, 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
4181 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
4182 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
4183 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
4184 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
4185 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
4186 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
4187 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
4188 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
4189 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
4190 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 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
348121 - slackware slackware_linux login in Slackware Linux 3.2 through 3.5 does not properly check for an error when the /etc/group file is missing, which prevents it from dropping privileges, causing it to assign root privileges to … NVD-CWE-Other
CVE-1999-1434 2016-10-18 11:04 1998-07-13 Show GitHub Exploit DB Packet Storm
348122 - nec socks_5 Buffer overflow in libsocks5 library of Socks 5 (socks5) 1.0r5 allows local users to gain privileges via long environmental variables. NVD-CWE-Other
CVE-1999-1435 2016-10-18 11:04 1998-07-10 Show GitHub Exploit DB Packet Storm
348123 - ray_chan www_authorization_gateway Ray Chan WWW Authorization Gateway 0.1 CGI program allows remote attackers to execute arbitrary commands via shell metacharacters in the "user" parameter. NVD-CWE-Other
CVE-1999-1436 2016-10-18 11:04 1998-07-8 Show GitHub Exploit DB Packet Storm
348124 - ralf_s._engelschall eperl ePerl 2.2.12 allows remote attackers to read arbitrary files and possibly execute certain commands by specifying a full pathname of the target file as an argument to bar.phtml. NVD-CWE-Other
CVE-1999-1437 2016-10-18 11:04 1998-07-7 Show GitHub Exploit DB Packet Storm
348125 - gcc gcc gcc 2.7.2 allows local users to overwrite arbitrary files via a symlink attack on temporary .i, .s, or .o files. NVD-CWE-Other
CVE-1999-1439 2016-10-18 11:04 1998-01-2 Show GitHub Exploit DB Packet Storm
348126 - mirabilis icq_98a Win32 ICQ 98a 1.30, and possibly other versions, does not display the entire portion of long filenames, which could allow attackers to send an executable file with a long name that contains so many s… NVD-CWE-Other
CVE-1999-1440 2016-10-18 11:04 1999-01-1 Show GitHub Exploit DB Packet Storm
348127 - linux linux_kernel Linux 2.0.34 does not properly prevent users from sending SIGIO signals to arbitrary processes, which allows local users to cause a denial of service by sending SIGIO to processes that do not catch i… NVD-CWE-Other
CVE-1999-1441 2016-10-18 11:04 1998-06-30 Show GitHub Exploit DB Packet Storm
348128 - micah_software full_armor Micah Software Full Armor Network Configurator and Zero Administration allow local users with physical access to bypass the desktop protection by (1) using <CTRL><ALT><DEL> and kill the process using… NVD-CWE-Other
CVE-1999-1443 2016-10-18 11:04 1998-06-2 Show GitHub Exploit DB Packet Storm
348129 - slackware slackware_linux Vulnerability in imapd and ipop3d in Slackware 3.4 and 3.3 with shadowing enabled, and possibly other operating systems, allows remote attackers to cause a core dump via a short sequence of USER and … NVD-CWE-Other
CVE-1999-1445 2016-10-18 11:04 1998-02-2 Show GitHub Exploit DB Packet Storm
348130 - qualcomm eudora
eudora_light 		Eudora and Eudora Light before 3.05 allows remote attackers to cause a crash and corrupt the user's mailbox via an e-mail message with certain dates, such as (1) dates before 1970, which cause a Divi… NVD-CWE-Other
CVE-1999-1448 2016-10-18 11:04 1998-07-29 Show GitHub Exploit DB Packet Storm