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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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
346191 - orville-write orville-write Multiple buffer overflows in Orville Write (orville-write) 2.53 and earlier allow local users to gain privileges. NVD-CWE-Other
CVE-2003-0441 2017-07-11 10:29 2004-03-3 Show GitHub Exploit DB Packet Storm
346192 - gtksee gtksee Heap-based buffer overflow in GTKSee 0.5 and 0.5.1 allows remote attackers to execute arbitrary code via a PNG image of certain color depths. NVD-CWE-Other
CVE-2003-0444 2017-07-11 10:29 2004-03-29 Show GitHub Exploit DB Packet Storm
346193 - deerfield visnetic_website VisNetic WebSite 3.5 allows remote attackers to obtain the full pathname of the server via a request containing a folder that does not exist, which leaks the pathname in an error message, as demonstr… CWE-200
Information Exposure 		CVE-2003-0456 2017-07-11 10:29 2003-08-18 Show GitHub Exploit DB Packet Storm
346194 - symantec security_check Buffer overflow in the "RuFSI Utility Class" ActiveX control (aka "RuFSI Registry Information Class"), as used for the Symantec Security Check service, allows remote attackers to execute arbitrary co… NVD-CWE-Other
CVE-2003-0470 2017-07-11 10:29 2003-08-7 Show GitHub Exploit DB Packet Storm
346195 - sgi irix The IPv6 capability in IRIX 6.5.19 allows remote attackers to cause a denial of service (hang) in inetd via port scanning. NVD-CWE-Other
CVE-2003-0472 2017-07-11 10:29 2003-08-7 Show GitHub Exploit DB Packet Storm
346196 - sgi irix Unknown vulnerability in the IPv6 capability in IRIX 6.5.19 causes snoop to process packets as the root user, with unknown implications. NVD-CWE-Other
CVE-2003-0473 2017-07-11 10:29 2003-08-7 Show GitHub Exploit DB Packet Storm
346197 - phpbb_group phpbb SQL injection vulnerability in viewtopic.php for phpBB 2.0.5 and earlier allows remote attackers to steal password hashes via the topic_id parameter. NVD-CWE-Other
CVE-2003-0486 2017-07-11 10:29 2003-08-7 Show GitHub Exploit DB Packet Storm
346198 - kerio kerio_mailserver Multiple buffer overflows in Kerio MailServer 5.6.3 allow remote authenticated users to cause a denial of service and possibly execute arbitrary code via (1) a long showuser parameter in the do_subsc… NVD-CWE-Other
CVE-2003-0487 2017-07-11 10:29 2003-08-7 Show GitHub Exploit DB Packet Storm
346199 - kerio kerio_mailserver Multiple cross-site scripting (XSS) vulnerabilities in Kerio MailServer 5.6.3 allow remote attackers to insert arbitrary web script via (1) the add_name parameter in the add_acl module, or (2) the al… NVD-CWE-Other
CVE-2003-0488 2017-07-11 10:29 2003-08-7 Show GitHub Exploit DB Packet Storm
346200 - snitz_communications snitz_forums_2000 Cross-site scripting (XSS) vulnerability in search.asp for Snitz Forums 3.4.03 and earlier allows remote attackers to execute arbitrary web script via the Search parameter. NVD-CWE-Other
CVE-2003-0492 2017-07-11 10:29 2003-08-7 Show GitHub Exploit DB Packet Storm