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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, 10 a.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
346181 - hiroaki_shirouzu ip_messenger Buffer overflow in the file & folder transfer mechanism for IP Messenger for Win 2.00 through 2.02 allows remote attackers to execute arbitrary code via file with a long filename, which triggers the … NVD-CWE-Other
CVE-2003-0288 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346182 - cdrtools cdrecord Format string vulnerability in scsiopen.c of the cdrecord program in cdrtools 2.0 allows local users to gain privileges via format string specifiers in the dev parameter. NVD-CWE-Other
CVE-2003-0289 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346183 - etype eserv Memory leak in eServ 2.9x allows remote attackers to cause a denial of service (memory exhaustion) via a large number of connections, whose memory is not freed when the connection is terminated. NVD-CWE-Other
CVE-2003-0290 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346184 - 3com 3cp4144 3com OfficeConnect Remote 812 ADSL Router 1.1.7 does not properly clear memory from DHCP responses, which allows remote attackers to identify the contents of previous HTTP requests by sniffing DHCP p… NVD-CWE-Other
CVE-2003-0291 2017-07-11 10:29 2003-06-16 Show GitHub Exploit DB Packet Storm
346185 - sybase adaptive_server_enterprise Sybase Adaptive Server Enterprise (ASE) 12.5 allows remote attackers to cause a denial of service (hang) via a remote password array with an invalid length, which triggers a heap-based buffer overflo… NVD-CWE-Other
CVE-2003-0327 2017-07-11 10:29 2003-12-15 Show GitHub Exploit DB Packet Storm
346186 - hp hp-ux Multiple buffer overflows in kermit in HP-UX 10.20 and 11.00 (C-Kermit 6.0.192 and possibly other versions before 8.0) allow local users to gain privileges via long arguments to (1) ask, (2) askq, (3… NVD-CWE-Other
CVE-2003-0333 2017-07-11 10:29 2003-05-19 Show GitHub Exploit DB Packet Storm
346187 - colten_edwards bitchx BitchX IRC client 1.0c20cvs and earlier allows attackers to cause a denial of service (core dump) via certain channel mode changes that are not properly handled in names.c. NVD-CWE-Other
CVE-2003-0334 2017-07-11 10:29 2003-05-10 Show GitHub Exploit DB Packet Storm
346188 - nokia ggsn Nokia Gateway GPRS support node (GGSN) allows remote attackers to cause a denial of service (kernel panic) via a malformed IP packet with a 0xFF TCP option. CWE-20
 Improper Input Validation  		CVE-2003-0368 2017-07-11 10:29 2004-02-3 Show GitHub Exploit DB Packet Storm
346189 - linux-atm linux-atm Buffer overflow in les for ATM on Linux (linux-atm) before 2.4.1, if used setuid, allows local users to gain privileges via a long -f command line argument. NVD-CWE-Other
CVE-2003-0396 2017-07-11 10:29 2003-07-2 Show GitHub Exploit DB Packet Storm
346190 - apple mac_os_x_server Information leak in dsimportexport for Apple Macintosh OS X Server 10.2.6 allows local users to obtain the username and password of the account running the tool. NVD-CWE-Other
CVE-2003-0420 2017-07-11 10:29 2003-06-13 Show GitHub Exploit DB Packet Storm