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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, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
51 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows DWM Core ライブラリの情報漏えいの脆弱性 New CWE-126
バッファオーバーリード 		CVE-2026-34336 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
52 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Wind… 		Windows Cloud Files Mini Filter ドライバーの特権の昇格の脆弱性 New CWE-362
CWE-416
CVE-2026-34337 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
53 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows テレフォニー サービスの特権昇格の脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-34338 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
54 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows ライトウェイト ディレクトリ アクセス プロトコル (LDAP) のサービス拒否の脆弱性 New CWE-476
NULL ポインタデリファレンス 		CVE-2026-34339 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
55 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Wind… 		Windows Projected File System の特権の昇格の脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-34340 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
56 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows Link-Layer Discovery Protocol (LLDP) の特権昇格の脆弱性 New CWE-415
二重解放 		CVE-2026-34341 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
57 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows 印刷スプーラーの特権の昇格の脆弱性 New CWE-362
競合状態 		CVE-2026-34342 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
58 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows アプリケーション ID (AppID) のサブシステムの特権昇格の脆弱性 New CWE-122
ヒープオーバーフロー 		CVE-2026-34343 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
59 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 New CWE-843
型の取り違え 		CVE-2026-34344 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
60 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 New CWE-362
CWE-416
CVE-2026-34345 2026-05-18 12:16 2026-05-12 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
352471 - an an-httpd Buffer overflow in AN HTTPd 1.38 through 1.4.1c allows remote attackers to execute arbitrary code via a SOCKS4 request with a long username. NVD-CWE-Other
CVE-2002-1930 2008-09-6 05:31 2002-12-31 Show GitHub Exploit DB Packet Storm
352472 - php_arena pafiledb Cross-site scripting (XSS) vulnerability in PHP Arena paFileDB 1.1.3 and 2.1.1 allows remote attackers to inject arbitrary web script or HTML via Javascript in the search string. NVD-CWE-Other
CVE-2002-1931 2008-09-6 05:31 2002-12-31 Show GitHub Exploit DB Packet Storm
352473 - microsoft windows_2000_terminal_services The terminal services screensaver for Microsoft Windows 2000 does not automatically lock the terminal window if the window is minimized, which could allow local users to gain access to the terminal s… NVD-CWE-Other
CVE-2002-1933 2008-09-6 05:31 2002-12-31 Show GitHub Exploit DB Packet Storm
352474 - utstarcom bas_1000 UTStarcom BAS 1000 3.1.10 creates several default or back door accounts and passwords, which allows remote attackers to gain access via (1) field account with a password of "*field", (2) guru account… NVD-CWE-Other
CVE-2002-1936 2008-09-6 05:31 2002-12-31 Show GitHub Exploit DB Packet Storm
352475 - symantec firewall_vpn_appliance_100
firewall_vpn_appliance_200
firewall_vpn_appliance_200r 		Symantec Firewall/VPN Appliance 100 through 200R hardcodes the administrator's MAC address inside the firewall's configuration, which allows remote attackers to spoof the administrator's MAC address … NVD-CWE-Other
CVE-2002-1937 2008-09-6 05:31 2002-12-31 Show GitHub Exploit DB Packet Storm
352476 - virgil cgi_scanner Virgil CGI Scanner 0.9 allows remote attackers to execute arbitrary commands via the (1) tar (TARGET) or (2) zielport (ZIELPORT) parameters. NVD-CWE-Other
CVE-2002-1938 2008-09-6 05:31 2002-12-31 Show GitHub Exploit DB Packet Storm
352477 - flashfxp flashfxp FlashFXP 1.4 prints FTP passwords in plaintext when there are transfers in the queue, which allows attackers to obtain FTP passwords of other users by editing the queue properties. NVD-CWE-Other
CVE-2002-1939 2008-09-6 05:31 2002-12-31 Show GitHub Exploit DB Packet Storm
352478 - jacob_navia lcc-win32 LCC-Win32 3.2 compiler, when running on Windows 95, 98, or ME, writes portions of previously used memory after the import table, which could allow attackers to gain sensitive information. NOTE: it h… NVD-CWE-Other
CVE-2002-1940 2008-09-6 05:31 2002-12-31 Show GitHub Exploit DB Packet Storm
352479 - radiobird_software web_server_4_everyone Buffer overflow in RadioBird WebServer 4 Everyone 1.28 allows remote attackers to cause a denial of service (crash) via a long HTTP GET request with the Host header set. NVD-CWE-Other
CVE-2002-1941 2008-09-6 05:31 2002-12-31 Show GitHub Exploit DB Packet Storm
352480 - imatix xitami Imatix Xitami 2.5 b5 does not properly terminate certain Keep-Alive connections that have been broken or closed early, which allows remote attackers to cause a denial of service (crash) via a large n… NVD-CWE-Other
CVE-2002-1942 2008-09-6 05:31 2002-12-31 Show GitHub Exploit DB Packet Storm