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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 21, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
441 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025 		Win32k の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-33840 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
442 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows カーネルの特権の昇格の脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-33841 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
443 7.5 重要
Network 		MediaWiki MediaWiki MediaWikiにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-34087 2026-05-18 12:17 2026-05-11 Show GitHub Exploit DB Packet Storm
444 7.5 重要
Network 		MediaWiki MediaWiki MediaWikiにおける情報漏えいに関する脆弱性 CWE-200
CWE-noinfo
CVE-2026-34088 2026-05-18 12:17 2026-05-11 Show GitHub Exploit DB Packet Storm
445 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 CWE-200
情報漏えい 		CVE-2026-34090 2026-05-18 12:17 2026-05-11 Show GitHub Exploit DB Packet Storm
446 7.5 重要
Network 		MediaWiki MediaWiki MediaWikiにおける情報漏えいに関する脆弱性 CWE-200
CWE-noinfo
CVE-2026-34091 2026-05-18 12:17 2026-05-11 Show GitHub Exploit DB Packet Storm
447 7.5 重要
Network 		MediaWiki MediaWiki MediaWikiにおける情報漏えいに関する脆弱性 CWE-200
CWE-noinfo
CVE-2026-34092 2026-05-18 12:17 2026-05-11 Show GitHub Exploit DB Packet Storm
448 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 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
449 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 CWE-190
CWE-416
CVE-2026-34330 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
450 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 CWE-362
CWE-416
CVE-2026-34331 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
352821 - juniper netscreen_screenos Netscreen running ScreenOS 4.0.0r6 and earlier allows remote attackers to cause a denial of service via a malformed SSH packet to the Secure Command Shell (SCS) management interface, as demonstrated … NVD-CWE-Other
CVE-2002-1547 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352822 - light_httpd light_httpd Buffer overflow in Light HTTPd (lhttpd) 0.1 allows remote attackers to execute arbitrary code via a long HTTP GET request. NVD-CWE-Other
CVE-2002-1549 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352823 - ibm aix dump_smutil.sh in IBM AIX allows local users to overwrite arbitrary files via a symlink attack on temporary files. NVD-CWE-Other
CVE-2002-1550 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352824 - ibm aix Buffer overflow in nslookup in IBM AIX may allow attackers to cause a denial of service or execute arbitrary code. NVD-CWE-Other
CVE-2002-1551 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352825 - research_systems_inc. ion_script Directory traversal vulnerability in ion-p.exe (aka ion-p) allows remote attackers to read arbitrary files via (1) C: (drive letter) or (2) .. (dot-dot) sequences in the page parameter. NVD-CWE-Other
CVE-2002-1559 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352826 - martin_bauer gbook index.php in gBook 1.4 allows remote attackers to bypass authentication and gain administrative privileges by setting the login parameter to true. NVD-CWE-Other
CVE-2002-1560 2008-09-6 05:30 2003-03-31 Show GitHub Exploit DB Packet Storm
352827 - mailreader.com mailreader.com compose.cgi in Mailreader.com 2.3.30 and 2.3.31, when using Sendmail as the Mail Transfer Agent, allows remote attackers to execute arbitrary commands via shell metacharacters in the RealEmail config… NVD-CWE-Other
CVE-2002-1582 2008-09-6 05:30 2004-12-6 Show GitHub Exploit DB Packet Storm
352828 - ibm db2_universal_database Buffer overflow in sqllib/security/db2ckpw for IBM DB2 Universal Database 6.0 and 7.0 allows local users to execute arbitrary code via a long username that is read from a file descriptor argument. NVD-CWE-Other
CVE-2002-1583 2008-09-6 05:30 2004-09-28 Show GitHub Exploit DB Packet Storm
352829 - mozilla bugzilla Bugzilla 2.14 before 2.14.2, and 2.16 before 2.16rc2, allows authenticated users with editing privileges to delete other users by directly calling the editusers.cgi script with the "del" option. NVD-CWE-Other
CVE-2002-0806 2008-09-6 05:29 2002-08-12 Show GitHub Exploit DB Packet Storm
352830 - mozilla bugzilla Bugzilla 2.14 before 2.14.2, and 2.16 before 2.16rc2, when performing a mass change, sets the groupset of all bugs to the groupset of the first bug, which could inadvertently cause insecure groupset … NVD-CWE-Other
CVE-2002-0808 2008-09-6 05:29 2002-08-12 Show GitHub Exploit DB Packet Storm