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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 13, 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
3901 4.6 警告
Physics 		サムスン android サムスンのAndroidにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-20974 2026-02-4 18:36 2026-01-9 Show GitHub Exploit DB Packet Storm
3902 7.5 重要
Network 		マイクロソフト Microsoft Copilot Studio Copilot Studio の情報漏えいの脆弱性 CWE-77
コマンドインジェクション 		CVE-2026-21520 2026-02-4 18:36 2026-01-22 Show GitHub Exploit DB Packet Storm
3903 7.4 重要
Network 		マイクロソフト Microsoft 365 Word Copilot Word Copilot Information Disclosure Vulnerability CWE-150
エスケープ、メタ、またはコントロールシーケンスの不適切な無効化 		CVE-2026-21521 2026-02-4 18:36 2026-01-22 Show GitHub Exploit DB Packet Storm
3904 6.5 警告
Network 		Pterodactyl Wings PterodactylのWingsにおける複数の脆弱性 CWE-400
CWE-770
CVE-2026-21696 2026-02-4 18:36 2026-01-19 Show GitHub Exploit DB Packet Storm
3905 7.5 重要
Network 		Anthropic PBC Claude Code Anthropic PBCのClaude Codeにおける認証情報の不十分な保護に関する脆弱性 CWE-522
認証情報の不十分な保護 		CVE-2026-21852 2026-02-4 18:36 2026-01-21 Show GitHub Exploit DB Packet Storm
3906 5.3 警告
Network 		Pallets project Werkzeug Pallets projectのWerkzeugにおけるWindows デバイス名の処理に関する脆弱性 CWE-67
Windows デバイス名の不適切な処理 		CVE-2026-21860 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
3907 9.8 緊急
Network 		ggml.ai llama.cpp ggml.aiのllama.cppにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-21869 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
3908 5.7 警告
Network 		getkirby kirby getkirbyのkirbyにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-21896 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
3909 8.1 重要
Network 		オラクル Oracle FLEXCUBE Investor Servicing オラクルのOracle FLEXCUBE Investor Servicingにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-21973 2026-02-4 18:36 2026-01-20 Show GitHub Exploit DB Packet Storm
3910 6.5 警告
Network 		オラクル Oracle FLEXCUBE Universal Banking オラクルのOracle FLEXCUBE Universal Bankingにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-21978 2026-02-4 18:36 2026-01-20 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

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

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
181 7.8 HIGH
Local 		- - Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally. New CWE-362
Race Condition 		CVE-2026-34334 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
182 7.8 HIGH
Local 		- - Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. New CWE-190
CWE-416
 Integer Overflow or Wraparound
 Use After Free 		CVE-2026-34333 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
183 8.0 HIGH
Network 		- - Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to execute code over a network. New CWE-416
 Use After Free 		CVE-2026-34332 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
184 7.0 HIGH
Local 		- - Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. New CWE-362
CWE-416
Race Condition
 Use After Free 		CVE-2026-34331 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
185 7.8 HIGH
Local 		- - Integer overflow or wraparound in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. New CWE-190
CWE-416
 Integer Overflow or Wraparound
 Use After Free 		CVE-2026-34330 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
186 8.8 HIGH
Adjacent 		- - Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over an adjacent network. New CWE-122
Heap-based Buffer Overflow 		CVE-2026-34329 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
187 7.8 HIGH
Local 		- - Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. New CWE-122
Heap-based Buffer Overflow 		CVE-2026-33841 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
188 7.8 HIGH
Local 		- - Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. New CWE-416
 Use After Free 		CVE-2026-33840 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
189 7.0 HIGH
Local 		- - Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. New CWE-362
Race Condition 		CVE-2026-33839 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
190 7.8 HIGH
Local 		- - Double free in Windows Message Queuing allows an authorized attacker to elevate privileges locally. New CWE-415
 Double Free 		CVE-2026-33838 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm