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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
451 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 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
452 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 CWE-190
CWE-416
CVE-2026-34333 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
453 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 CWE-362
競合状態 		CVE-2026-34334 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
454 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 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
455 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 CWE-362
CWE-416
CVE-2026-34337 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
456 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 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
457 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 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
458 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 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
459 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 CWE-415
二重解放 		CVE-2026-34341 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
460 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 CWE-362
競合状態 		CVE-2026-34342 2026-05-18 12:16 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
351591 - freebsd freebsd FreeBSD 4.x through 4.11 and 5.x through 5.4 allows remote attackers to modify certain TCP options via a TCP packet with the SYN flag set for an already established session. NVD-CWE-Other
CVE-2005-2068 2008-09-6 05:50 2005-07-5 Show GitHub Exploit DB Packet Storm
351592 - sendmail sendmail The ClamAV Mail fILTER (clamav-milter) 0.84 through 0.85d, when used in Sendmail using long timeouts, allows remote attackers to cause a denial of service by keeping an open connection, which prevent… NVD-CWE-Other
CVE-2005-2070 2008-09-6 05:50 2005-06-29 Show GitHub Exploit DB Packet Storm
351593 - ibm db2 Unknown vulnerability in IBM DB2 8.1.4 through 8.1.9 and 8.2.0 through 8.2.2 allows local users with SELECT privileges to conduct unauthorized activities and insert, update or delete table contents. NVD-CWE-Other
CVE-2005-2073 2008-09-6 05:50 2005-06-29 Show GitHub Exploit DB Packet Storm
351594 - sofotex bisonftp BisonFTP Server V4R1 allows remote authenticated users to cause a denial of service via an invalid command with a long argument. NVD-CWE-Other
CVE-2005-2078 2008-09-6 05:50 2005-06-29 Show GitHub Exploit DB Packet Storm
351595 - symantec_veritas backup_exec Heap-based buffer overflow in the Admin Plus Pack Option for VERITAS Backup Exec 9.0 through 10.0 for Windows Servers allows remote attackers to execute arbitrary code. NVD-CWE-Other
CVE-2005-2079 2008-09-6 05:50 2005-08-2 Show GitHub Exploit DB Packet Storm
351596 - symantec_veritas backup_exec Unknown vulnerability in Remote Agent for Windows Servers (RAWS) in VERITAS Backup Exec 9.0 through 10.0 for Windows, and 9.0.4019 through 9.1.307 for NetWare, allows remote attackers to gain privile… NVD-CWE-Other
CVE-2005-2080 2008-09-6 05:50 2005-06-29 Show GitHub Exploit DB Packet Storm
351597 - kde kde langen2kvtml in KDE 3.0 to 3.4.2 creates insecure temporary files in /tmp with predictable names, which allows local users to overwrite arbitrary files. NVD-CWE-Other
CVE-2005-2101 2008-09-6 05:50 2005-08-17 Show GitHub Exploit DB Packet Storm
351598 - etoshop dynamic_biz_website_builder_quickweb SQL injection vulnerability in verify.asp in EtoShop Dynamic Biz Website Builder (QuickWeb) 1.0 allows remote attackers to execute arbitrary SQL commands via the (1) T1 or (2) T2 parameters. NVD-CWE-Other
CVE-2005-2135 2008-09-6 05:50 2005-07-5 Show GitHub Exploit DB Packet Storm
351599 - nateon nateon_messenger Unknown vulnerability in NateOn Messenger 3.0 allows remote attackers to list arbitrary directories via unknown attack vectors. NVD-CWE-Other
CVE-2005-2137 2008-09-6 05:50 2005-07-5 Show GitHub Exploit DB Packet Storm
351600 - comdev comdev_ecommerce Cross-site scripting (XSS) vulnerability in index.php in Comdev eCommerce 3.0 and 3.1 allows remote attackers to inject arbitrary web script or HTML via Javascript in the onMouseOver event of an "A" … NVD-CWE-Other
CVE-2005-2138 2008-09-6 05:50 2005-07-5 Show GitHub Exploit DB Packet Storm