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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, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
691 4.3 警告
Network 		マイクロソフト Microsoft Word
Microsoft 365 Apps
Microsoft Office 		Microsoft Word の情報漏えいの脆弱性 CWE-73
ファイル名やパス名の外部制御 		CVE-2026-40421 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
692 8.8 重要
Network 		マイクロソフト Windows Admin Center Azure potal 上の Windows Admin Center の特権昇格の脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-41086 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
693 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2025
Microsoft Windows 11 25h2
Microsoft Windows 10 22h2
Microsoft Windows Server 2022
Microsoft … 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-73
ファイル名やパス名の外部制御 		CVE-2026-41088 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
694 9.8 緊急
Network 		マイクロソフト Microsoft Windows Server 2025
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server 2012
Microso… 		Windows Netlogon のリモートでコードが実行される脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-41089 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
695 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2025
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server 2012
Microso… 		Data Deduplication Elevation of Privilege Vulnerability CWE-416
解放済みメモリの使用 		CVE-2026-41095 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
696 9.8 緊急
Network 		マイクロソフト Microsoft Windows Server 2025
Microsoft Windows 11 25h2
Microsoft Windows 11 26h1
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows DNS クライアント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-2026-41096 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
697 6.7 警告
Local 		マイクロソフト Microsoft Windows Server 2025
Microsoft Windows 10 22h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2022
Microsoft … 		セキュア ブートのセキュリティ機能のバイパスの脆弱性 CWE-1329
アップデートができないコンポーネントへの依存 		CVE-2026-41097 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
698 4.4 警告
Local 		マイクロソフト Microsoft 365 Copilot Android 用の Microsoft 365 Copilot のスプーフィングの脆弱性 CWE-284
CWE-Other
CVE-2026-41100 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
699 5.5 警告
Local 		マイクロソフト Microsoft Word Microsoft Edge for Android のスプーフィングの脆弱性 CWE-284
CWE-noinfo
CVE-2026-41101 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
700 5.5 警告
Local 		マイクロソフト Microsoft PowerPoint Microsoft PowerPoint for Android のスプーフィングの脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-41102 2026-05-18 11:31 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
352211 - colten_edwards bitchx Integer overflow in BitchX IRC client 1.0-0c19 and earlier allows remote malicious IRC servers to cause a denial of service (crash). NVD-CWE-Other
CVE-2003-0322 2008-09-6 05:34 2003-06-9 Show GitHub Exploit DB Packet Storm
352212 - epic epic4 EPIC IRC Client (EPIC4) pre2.002, pre2.003, and possibly later versions, allows remote malicious IRC servers to cause a denial of service (crash) and possibly execute arbitrary code via a CTCP reques… NVD-CWE-Other
CVE-2003-0328 2008-09-6 05:34 2003-06-9 Show GitHub Exploit DB Packet Storm
352213 - demarc_security puresecure Demarc Puresecure 1.6 stores authentication information for the logging server in plaintext, which allows attackers to steal login names and passwords to gain privileges. NVD-CWE-Other
CVE-2003-0340 2008-09-6 05:34 2003-05-21 Show GitHub Exploit DB Packet Storm
352214 - apple
kde 		safari
konqueror_embedded 		Safari 1.0 Beta 2 (v73) and earlier does not validate the Common Name (CN) field for X.509 Certificates, which could allow remote attackers to spoof certificates. NVD-CWE-Other
CVE-2003-0355 2008-09-6 05:34 2003-06-9 Show GitHub Exploit DB Packet Storm
352215 - stichting_mathematisch_centrum nethack nethack 3.4.0 and earlier installs certain setgid binaries with insecure permissions, which allows local users to gain privileges by replacing the original binaries with malicious code. NVD-CWE-Other
CVE-2003-0359 2008-09-6 05:34 2003-07-24 Show GitHub Exploit DB Packet Storm
352216 - debian debian_linux Multiple buffer overflows in gPS before 1.0.0 allow attackers to cause a denial of service and possibly execute arbitrary code. NVD-CWE-Other
CVE-2003-0360 2008-09-6 05:34 2003-06-9 Show GitHub Exploit DB Packet Storm
352217 - debian debian_linux gPS before 1.1.0 does not properly follow the rgpsp connection source acceptation policy as specified in the rgpsp.conf file, which could allow unauthorized remote attackers to connect to rgpsp. NVD-CWE-Other
CVE-2003-0361 2008-09-6 05:34 2003-06-9 Show GitHub Exploit DB Packet Storm
352218 - debian debian_linux Buffer overflow in gPS before 0.10.2 may allow local users to cause a denial of service (SIGSEGV) in rgpsp via long command lines. NVD-CWE-Other
CVE-2003-0362 2008-09-6 05:34 2003-06-9 Show GitHub Exploit DB Packet Storm
352219 - licq licq Format string vulnerability in LICQ 1.2.6, 1.0.3 and possibly other versions allows remote attackers to perform unknown actions via format string specifiers. NVD-CWE-Other
CVE-2003-0363 2008-09-6 05:34 2003-12-31 Show GitHub Exploit DB Packet Storm
352220 - lysator lyskom-server lyskom-server 2.0.7 and earlier allows unauthenticated users to cause a denial of service (CPU consumption) via a large query. NVD-CWE-Other
CVE-2003-0366 2008-09-6 05:34 2003-07-24 Show GitHub Exploit DB Packet Storm