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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 18, 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
4151 5.3 警告
Network 		hono node-server honoのnode-serverにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-39406 2026-04-23 10:12 2026-04-8 Show GitHub Exploit DB Packet Storm
4152 5.3 警告
Network 		hono hono honoにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-39407 2026-04-23 10:11 2026-04-8 Show GitHub Exploit DB Packet Storm
4153 7.5 重要
Network 		hono hono honoにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-39408 2026-04-23 10:11 2026-04-8 Show GitHub Exploit DB Packet Storm
4154 5.3 警告
Network 		hono hono honoにおける動作順序 (正規化前の検証) に関する脆弱性 CWE-180
不適切な動作順序 (正規化前の検証) 		CVE-2026-39409 2026-04-23 10:11 2026-04-8 Show GitHub Exploit DB Packet Storm
4155 4.8 警告
Network 		hono hono honoにおける入力確認に関する脆弱性 CWE-20
CWE-noinfo
CVE-2026-39410 2026-04-23 10:11 2026-04-8 Show GitHub Exploit DB Packet Storm
4156 6.7 警告
Local 		フォーティネット FortiClientEMS フォーティネットのFortiClientEMSにおけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2026-39809 2026-04-23 10:11 2026-04-14 Show GitHub Exploit DB Packet Storm
4157 5.5 警告
Local 		フォーティネット FortiClientEMS フォーティネットのFortiClientEMSにおけるハードコードされた暗号鍵の使用に関する脆弱性 CWE-321
ハードコードされた暗号鍵の使用 		CVE-2026-39810 2026-04-23 10:11 2026-04-14 Show GitHub Exploit DB Packet Storm
4158 4.9 警告
Network 		フォーティネット Fortiweb フォーティネットのFortiwebにおける整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-39811 2026-04-23 10:11 2026-04-14 Show GitHub Exploit DB Packet Storm
4159 4.8 警告
Network 		フォーティネット FortiSandbox
FortiSandbox Cloud 		フォーティネットのFortiSandbox等の複数製品におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-39812 2026-04-23 10:11 2026-04-14 Show GitHub Exploit DB Packet Storm
4160 6.7 警告
Local 		フォーティネット Fortiweb フォーティネットのFortiwebにおける相対パストラバーサルの脆弱性 CWE-23
相対的パストラバーサル 		CVE-2026-39814 2026-04-23 10:11 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 18, 2026, 4:12 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
381 9.8 CRITICAL
Network 		microsoft windows_server_2012
windows_server_2016
windows_server_2019
windows_server_2022
windows_server_2022_23h2
windows_server_2025 		Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network. Update CWE-121
Stack-based Buffer Overflow 		CVE-2026-41089 2026-05-16 00:42 2026-05-13 Show GitHub Exploit DB Packet Storm
382 7.8 HIGH
Local 		microsoft windows_server_2012
windows_server_2016
windows_server_2019
windows_server_2022
windows_server_2022_23h2
windows_server_2025 		Use after free in Data Deduplication allows an authorized attacker to elevate privileges locally. Update CWE-416
 Use After Free 		CVE-2026-41095 2026-05-16 00:40 2026-05-13 Show GitHub Exploit DB Packet Storm
383 9.8 CRITICAL
Network 		microsoft windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2022_23h2
windows_server_2025 		Heap-based buffer overflow in Microsoft Windows DNS allows an unauthorized attacker to execute code over a network. Update CWE-122
Heap-based Buffer Overflow 		CVE-2026-41096 2026-05-16 00:38 2026-05-13 Show GitHub Exploit DB Packet Storm
384 6.7 MEDIUM
Local 		microsoft windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2019
windows_server_2022
windows_server_2022_… 		Reliance on a component that is not updateable in Windows Secure Boot allows an authorized attacker to bypass a security feature locally. Update CWE-1329
 Reliance on Component That is Not Updateable 		CVE-2026-41097 2026-05-16 00:36 2026-05-13 Show GitHub Exploit DB Packet Storm
385 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. Update CWE-416
 Use After Free 		CVE-2026-40382 2026-05-16 00:32 2026-05-13 Show GitHub Exploit DB Packet Storm
386 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Integer underflow (wrap or wraparound) in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. Update CWE-191
 Integer Underflow (Wrap or Wraparound) 		CVE-2026-40397 2026-05-16 00:28 2026-05-13 Show GitHub Exploit DB Packet Storm
387 7.4 HIGH
Network 		microsoft edge_chromium External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network. Update CWE-73
CWE-610
 External Control of File Name or Path
Externally Controlled Reference to a Resource in Another Sphere 		CVE-2026-41107 2026-05-16 00:28 2026-05-13 Show GitHub Exploit DB Packet Storm
388 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2012
windows_server_2016
w… 		Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally. Update CWE-122
Heap-based Buffer Overflow 		CVE-2026-40398 2026-05-16 00:27 2026-05-13 Show GitHub Exploit DB Packet Storm
389 8.8 HIGH
Network 		microsoft visual_studio_code Improper neutralization of special elements in output used by a downstream component ('injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to bypass a security feature ove… Update CWE-74
Injection 		CVE-2026-41109 2026-05-16 00:27 2026-05-13 Show GitHub Exploit DB Packet Storm
390 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2016
windows_server_2019
w… 		Stack-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally. Update CWE-121
Stack-based Buffer Overflow 		CVE-2026-40399 2026-05-16 00:26 2026-05-13 Show GitHub Exploit DB Packet Storm