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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 15, 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
3221 8.8 重要
Network 		Electron electron Electronのelectronにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-34771 2026-04-24 11:44 2026-04-4 Show GitHub Exploit DB Packet Storm
3222 8.8 重要
Network 		Electron electron Electronのelectronにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-34772 2026-04-24 11:44 2026-04-4 Show GitHub Exploit DB Packet Storm
3223 7.5 重要
Network 		Electron electron Electronのelectronにおける複数の脆弱性 CWE-20
CWE-74
CWE-74
CVE-2026-34773 2026-04-24 11:44 2026-04-4 Show GitHub Exploit DB Packet Storm
3224 8.1 重要
Network 		Electron electron Electronのelectronにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-34774 2026-04-24 11:44 2026-04-4 Show GitHub Exploit DB Packet Storm
3225 9.8 緊急
Network 		Electron electron Electronのelectronにおける隔離または分類に関する脆弱性 CWE-653
不適切な隔離または分類 		CVE-2026-34775 2026-04-24 11:44 2026-04-4 Show GitHub Exploit DB Packet Storm
3226 9.8 緊急
Network 		Bruno Software Inc. Bruno Bruno Software Inc.のBrunoにおける複数の脆弱性 CWE-494
CWE-506
CVE-2026-34841 2026-04-24 11:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3227 5.3 警告
Network 		Discourse Discourse Discourseにおける情報漏えいに関する脆弱性 CWE-200
CWE-noinfo
CVE-2026-34947 2026-04-24 11:44 2026-04-3 Show GitHub Exploit DB Packet Storm
3228 9.1 緊急
Network 		nearform fast-jwt nearformのfast-jwtにおける暗号アルゴリズムの使用に関する脆弱性 CWE-327
不完全、または危険な暗号アルゴリズムの使用 		CVE-2026-34950 2026-04-24 11:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3229 4.3 警告
Network 		Plunk Plunk PlunkにおけるCRLF インジェクションの脆弱性 CWE-93
CRLF インジェクション 		CVE-2026-34975 2026-04-24 11:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3230 10 緊急
Network 		dgraph dgraph dgraphにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-34976 2026-04-24 11:44 2026-04-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 15, 2026, 4:28 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1051 9.3 CRITICAL
Local 		- - Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally. New CWE-416
 Use After Free 		CVE-2026-40402 2026-05-14 00:34 2026-05-13 Show GitHub Exploit DB Packet Storm
1052 8.8 HIGH
Local 		- - Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to execute code locally. New CWE-122
Heap-based Buffer Overflow 		CVE-2026-40403 2026-05-14 00:34 2026-05-13 Show GitHub Exploit DB Packet Storm
1053 7.5 HIGH
Network 		- - Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network. New CWE-476
 NULL Pointer Dereference 		CVE-2026-40405 2026-05-14 00:34 2026-05-13 Show GitHub Exploit DB Packet Storm
1054 7.5 HIGH
Network 		- - Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a network. New CWE-416
 Use After Free 		CVE-2026-40406 2026-05-14 00:34 2026-05-13 Show GitHub Exploit DB Packet Storm
1055 7.8 HIGH
Local 		- - Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. New CWE-122
Heap-based Buffer Overflow 		CVE-2026-40407 2026-05-14 00:34 2026-05-13 Show GitHub Exploit DB Packet Storm
1056 7.8 HIGH
Local 		- - Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. New CWE-416
 Use After Free 		CVE-2026-40408 2026-05-14 00:34 2026-05-13 Show GitHub Exploit DB Packet Storm
1057 7.0 HIGH
Local 		- - Use after free in Windows SMB Client allows an authorized attacker to elevate privileges locally. New CWE-416
 Use After Free 		CVE-2026-40410 2026-05-14 00:34 2026-05-13 Show GitHub Exploit DB Packet Storm
1058 7.4 HIGH
Adjacent 		- - Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over an adjacent network. New CWE-476
 NULL Pointer Dereference 		CVE-2026-40413 2026-05-14 00:34 2026-05-13 Show GitHub Exploit DB Packet Storm
1059 7.4 HIGH
Adjacent 		- - Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over an adjacent network. New CWE-476
 NULL Pointer Dereference 		CVE-2026-40414 2026-05-14 00:34 2026-05-13 Show GitHub Exploit DB Packet Storm
1060 8.1 HIGH
Network 		- - Use after free in Windows TCP/IP allows an unauthorized attacker to execute code over a network. New CWE-416
 Use After Free 		CVE-2026-40415 2026-05-14 00:34 2026-05-13 Show GitHub Exploit DB Packet Storm