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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 18, 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
41 7.5 重要
Network 		MediaWiki Checkuser MediaWikiのCheckuserにおける情報漏えいに関する脆弱性 New CWE-200
情報漏えい 		CVE-2026-34090 2026-05-18 12:17 2026-05-11 Show GitHub Exploit DB Packet Storm
42 7.5 重要
Network 		MediaWiki MediaWiki MediaWikiにおける情報漏えいに関する脆弱性 New CWE-200
CWE-noinfo
CVE-2026-34091 2026-05-18 12:17 2026-05-11 Show GitHub Exploit DB Packet Storm
43 7.5 重要
Network 		MediaWiki MediaWiki MediaWikiにおける情報漏えいに関する脆弱性 New CWE-200
CWE-noinfo
CVE-2026-34092 2026-05-18 12:17 2026-05-11 Show GitHub Exploit DB Packet Storm
44 8.8 重要
Adjacent 		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… 		Microsoft Message Queuing (MSMQ) のリモートでコードが実行される脆弱性 New CWE-122
ヒープオーバーフロー 		CVE-2026-34329 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
45 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… 		Win32k の特権の昇格の脆弱性 New CWE-190
CWE-416
CVE-2026-34330 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
46 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… 		Win32k の特権の昇格の脆弱性 New CWE-362
CWE-416
CVE-2026-34331 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
47 8 重要
Network 		マイクロソフト Microsoft Windows Server 2025 Windows カーネル モード ドライバーのリモートでコードが実行される脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-34332 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
48 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 Win32k の特権の昇格の脆弱性 New CWE-190
CWE-416
CVE-2026-34333 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
49 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 TCP/IP の特権昇格の脆弱性 New CWE-362
競合状態 		CVE-2026-34334 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
50 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
NVD Vulnerability Information

Update Date:May 19, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
346321 - aspjar aspjar_guestbook Cross-site scripting vulnerability (XSS) in ASPjar Guestbook 1.00 allows remote attackers to execute arbitrary script as other users via the "web site" parameter in a guestbook message. NVD-CWE-Other
CVE-2002-1729 2017-07-11 10:29 2002-12-31 Show GitHub Exploit DB Packet Storm
346322 - aspjar aspjar_guestbook ASPjar Guestbook 1.00 allows remote attackers to delete arbitrary messages accessing the delete.asp administrative script with certain cookie values set to "true". NVD-CWE-Other
CVE-2002-1730 2017-07-11 10:29 2002-12-31 Show GitHub Exploit DB Packet Storm
346323 - ibm os_400 The System Request menu in IBM AS/400 allows local users to list valid user accounts by viewing the object names that are type USRPRF. NVD-CWE-Other
CVE-2002-1731 2017-07-11 10:29 2002-12-31 Show GitHub Exploit DB Packet Storm
346324 - actinic actinic_catalog Multiple cross-site scripting (XSS) vulnerabilities in Actinic Catalog 4.7.0 allow remote attackers to inject arbitrary web script or HTML via (1) the query string argument to certain .pl files, (2) … NVD-CWE-Other
CVE-2002-1732 2017-07-11 10:29 2002-12-31 Show GitHub Exploit DB Packet Storm
346325 - prospero_technologies prospero_message_board Cross-site scripting (XSS) vulnerability in the web-based message board in Prospero Technologies allows remote attackers to inject arbitrary web script or HTML via a message board post. NVD-CWE-Other
CVE-2002-1733 2017-07-11 10:29 2002-12-31 Show GitHub Exploit DB Packet Storm
346326 - aspbin newspro NewsPro 1.01 allows remote attackers to gain unauthorized administrator access by setting their authentication cookie to "logged,true". NVD-CWE-Other
CVE-2002-1734 2017-07-11 10:29 2002-12-31 Show GitHub Exploit DB Packet Storm
346327 - davin_mccall dlogin Buffer overflow in dlogin 1.0a could allow local users to gain privileges via unknown attack vectors. NVD-CWE-Other
CVE-2002-1735 2017-07-11 10:29 2002-12-31 Show GitHub Exploit DB Packet Storm
346328 - markus_triska cginews Unknown vulnerability in CGINews before 1.06 allow remote attackers to read arbitrary files via "unfiltered user input." NVD-CWE-Other
CVE-2002-1736 2017-07-11 10:29 2002-12-31 Show GitHub Exploit DB Packet Storm
346329 - astaro security_linux Astaro Security Linux 2.016 creates world-writable files and directories, which allows local users to overwrite arbitrary files. NVD-CWE-Other
CVE-2002-1737 2017-07-11 10:29 2002-12-31 Show GitHub Exploit DB Packet Storm
346330 - alt-n mdaemon Alt-N Technologies MDaemon 5.0.5.0 and earlier creates a default MDaemon mail account with a password of MServer, which could allow remote attackers to send anonymous email. NVD-CWE-Other
CVE-2002-1738 2017-07-11 10:29 2002-12-31 Show GitHub Exploit DB Packet Storm