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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 20, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
281 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 New CWE-415
二重解放 		CVE-2026-34341 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
282 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 New CWE-362
競合状態 		CVE-2026-34342 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
283 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 アプリケーション ID (AppID) のサブシステムの特権昇格の脆弱性 New CWE-122
ヒープオーバーフロー 		CVE-2026-34343 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
284 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… 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 New CWE-843
型の取り違え 		CVE-2026-34344 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
285 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… 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 New CWE-362
CWE-416
CVE-2026-34345 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
286 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 Win32k の特権の昇格の脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-34347 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
287 6.5 警告
Network 		マイクロソフト Microsoft Windows Server 2025 Windows Storport ミニポート ドライバーのサービス拒否の脆弱性 New CWE-476
NULL ポインタデリファレンス 		CVE-2026-34350 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
288 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 New CWE-362
競合状態 		CVE-2026-34351 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
289 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 記憶域スペース コントローラーの特権昇格の脆弱性 New CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-35415 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
290 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… 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-35416 2026-05-18 12:16 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
346181 - telcondex simplewebserver Buffer overflow in TelCondex SimpleWebServer 2.12.30210 Build3285 allows remote attackers to execute arbitrary code via a long HTTP Referer header. NVD-CWE-Other
CVE-2003-1186 2017-07-11 10:29 2003-10-29 Show GitHub Exploit DB Packet Storm
346182 - telcondex simplewebserver This was fixed in version 2.13. NVD-CWE-Other
CVE-2003-1186 2017-07-11 10:29 2003-10-29 Show GitHub Exploit DB Packet Storm
346183 - unichat unichat Unichat allows remote attackers to cause a denial of service (crash) by adding extra chat characters (avatars) and logging in to a chat room, as demonstrated using duplicate ACTOR entries in u2res000… NVD-CWE-Other
CVE-2003-1188 2017-07-11 10:29 2003-11-2 Show GitHub Exploit DB Packet Storm
346184 - nokia ipso Unknown vulnerability in Nokia IPSO 3.7, configured as IP Clusters, allows remote attackers to cause a denial of service via unknown attack vectors. NVD-CWE-Other
CVE-2003-1189 2017-07-11 10:29 2003-10-29 Show GitHub Exploit DB Packet Storm
346185 - phprecipebook phprecipebook Cross-site scripting (XSS) vulnerability in PHPRecipeBook 1.24 through 2.17 allows remote attackers to inject arbitrary web script or HTML via a recipe. NVD-CWE-Other
CVE-2003-1190 2017-07-11 10:29 2003-11-3 Show GitHub Exploit DB Packet Storm
346186 - phprecipebook phprecipebook This was fixed in PHPRecipeBook 2.18. NVD-CWE-Other
CVE-2003-1190 2017-07-11 10:29 2003-11-3 Show GitHub Exploit DB Packet Storm
346187 - e107 e107 chatbox.php in e107 0.554 and 0.603 allows remote attackers to cause a denial of service (pages fail to load) via HTML in the Name field, which prevents the main.php form from being loaded. NVD-CWE-Other
CVE-2003-1191 2017-07-11 10:29 2003-10-29 Show GitHub Exploit DB Packet Storm
346188 - truenorth_software ia_webmail_server Stack-based buffer overflow in IA WebMail Server 3.1.0 allows remote attackers to execute arbitrary code via a long GET request. NVD-CWE-Other
CVE-2003-1192 2017-07-11 10:29 2003-11-3 Show GitHub Exploit DB Packet Storm
346189 - oracle application_server_portal
oracle9i 		Multiple SQL injection vulnerabilities in the Portal DB (1) List of Values (LOVs), (2) Forms, (3) Hierarchy, and (4) XML components packages in Oracle Oracle9i Application Server 9.0.2.00 through 3.0… NVD-CWE-Other
CVE-2003-1193 2017-07-11 10:29 2003-11-3 Show GitHub Exploit DB Packet Storm
346190 - booby booby Cross-site scripting (XSS) vulnerability in Booby .1 through 0.2.3 allows remote attackers to inject arbitrary web script or HTML via the error message. NVD-CWE-Other
CVE-2003-1194 2017-07-11 10:29 2003-10-30 Show GitHub Exploit DB Packet Storm