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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
3801 7.8 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 Sensor Data Service の特権昇格の脆弱性 CWE-20
CWE-822
CVE-2026-26161 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3802 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 OLE の特権の昇格の脆弱性 CWE-843
型の取り違え 		CVE-2026-26162 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3803 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 カーネルの特権の昇格の脆弱性 CWE-415
二重解放 		CVE-2026-26163 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3804 7 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows シェルの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-26165 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3805 7 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows シェルの特権の昇格の脆弱性 CWE-415
二重解放 		CVE-2026-26166 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3806 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 プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26167 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3807 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 … 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26168 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3808 6.1 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 カーネル メモリの情報漏えいの脆弱性 CWE-126
バッファオーバーリード 		CVE-2026-26169 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3809 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 … 		PowerShell の特権の昇格の脆弱性 CWE-20
不適切な入力確認 		CVE-2026-26170 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
3810 7.8 重要
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 プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26172 2026-04-27 10:51 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
352251 - cerulean_studios trillian Format string vulnerability in the error handling of IRC invite responses for Trillian 0.725 and 0.73 allows remote IRC servers to execute arbitrary code via an invite to a channel with format string… NVD-CWE-Other
CVE-2002-2155 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352252 - cerulean_studios trillian Buffer overflow in Trillian 0.73 allows remote IRC servers to execute arbitrary code via a long PING response. NVD-CWE-Other
CVE-2002-2156 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352253 - zendocs zentrack zenTrack 2.0.3 and earlier allows remote attackers to obtain the full path to the web root via an invalid ticket ID, which leaks the path in an error message. NVD-CWE-Other
CVE-2002-2158 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352254 - kerio personal_firewall Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remote attackers to cause a denial of service (hang and CPU consumption) via a SYN packet flood. NVD-CWE-Other
CVE-2002-2161 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352255 - cerulean_studios trillian Cerulean Studios Trillian 0.73 and earlier use weak encrypttion (XOR) for storing user passwords in .ini files in the Trillian directory, which allows local users to gain access to other user account… NVD-CWE-Other
CVE-2002-2162 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352256 - killervault kvpoll KvPoll 1.1 allows remote authenticated users to vote more than once by setting the "already_voted" cookie by various methods, including a direct call to clear_cookies.php. NVD-CWE-Other
CVE-2002-2163 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352257 - microsoft outlook_express Buffer overflow in Microsoft Outlook Express 5.0, 5.5, and 6.0 allows remote attackers to cause a denial of service (crash) via a long <A HREF> link. NVD-CWE-Other
CVE-2002-2164 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352258 - imho imho_webmail The IMHO Webmail module 0.97.3 and earlier for Roxen leaks the REFERER from the browser's previous login session in an error page, which allows local users to read another user's inbox. NVD-CWE-Other
CVE-2002-2165 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352259 - e-zone_media_inc. fusetalk Cross-site scripting (XSS) vulnerability in FuseTalk 2.0 and 3.0 allows remote attackers to insert arbitrary HTML and web script. NVD-CWE-Other
CVE-2002-2166 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm
352260 - thorsten_korner 123tkshop Directory traversal vulnerability in function_foot_1.inc.php for Thorsten Korner 123tkShop before 0.3.1 allows remote attackers to read arbitrary files via .. (dot dot) sequences terminated by a null… NVD-CWE-Other
CVE-2002-2167 2008-09-6 05:32 2002-12-31 Show GitHub Exploit DB Packet Storm