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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 17, 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
501 7.5 重要
Network
langflow Langflow Desktop langflowのLangflow Desktopにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避
CVE-2026-4503 2026-05-13 10:26 2026-04-30 Show GitHub Exploit DB Packet Storm
502 8.8 重要
Network
langflow Langflow Desktop langflowのLangflow Desktopにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション
CVE-2026-6543 2026-05-13 10:26 2026-04-30 Show GitHub Exploit DB Packet Storm
503 7.8 重要
Local
ウォッチガード・テクノロジー WatchGuard Agent ウォッチガード・テクノロジーのWatchGuard Agent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-2026-6787 2026-05-13 10:26 2026-05-6 Show GitHub Exploit DB Packet Storm
504 7.8 重要
Local
ウォッチガード・テクノロジー WatchGuard Agent ウォッチガード・テクノロジーのWatchGuard Agentにおける制御されていない検索パスの要素に関する脆弱性 CWE-427
制御されていない検索パスの要素
CVE-2026-6788 2026-05-13 10:26 2026-05-6 Show GitHub Exploit DB Packet Storm
505 7.5 重要
Network
Thales Group Ercom Cryptobox Thales GroupのErcom Cryptoboxにおける不十分なパーミッションまたは特権の不適切な処理に関する脆弱性 CWE-280
CWE-noinfo
CVE-2026-6805 2026-05-13 10:26 2026-05-7 Show GitHub Exploit DB Packet Storm
506 6.5 警告
Network
Apache Software Foundation CloudStack Apache Software FoundationのCloudStackにおける不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2025-66170 2026-05-13 10:26 2026-05-8 Show GitHub Exploit DB Packet Storm
507 7.5 重要
Network
Google Android GoogleのAndroidにおける不特定の脆弱性 CWE-noinfo
情報不足
CVE-2025-71251 2026-05-13 10:26 2026-05-6 Show GitHub Exploit DB Packet Storm
508 7.5 重要
Network
Google Android GoogleのAndroidにおける不特定の脆弱性 CWE-noinfo
情報不足
CVE-2025-71252 2026-05-13 10:26 2026-05-6 Show GitHub Exploit DB Packet Storm
509 6.5 警告
Network
Vsevolod Stakhov libucl API Vsevolod Stakhovのlibucl APIにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り
CVE-2026-0708 2026-05-13 10:26 2026-03-17 Show GitHub Exploit DB Packet Storm
510 5.5 警告
Local
Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス
CVE-2026-31765 2026-05-13 10:26 2026-05-1 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
991 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…
Double free in Windows Message Queuing allows an authorized attacker to elevate privileges locally. CWE-415
 Double Free
CVE-2026-33838 2026-05-14 23:45 2026-05-13 Show GitHub Exploit DB Packet Storm
992 7.0 HIGH
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_…
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. CWE-362
Race Condition
CVE-2026-33839 2026-05-14 23:44 2026-05-13 Show GitHub Exploit DB Packet Storm
993 7.8 HIGH
Local
microsoft windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2025
Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. CWE-416
 Use After Free
CVE-2026-33840 2026-05-14 23:43 2026-05-13 Show GitHub Exploit DB Packet Storm
994 7.8 HIGH
Local
microsoft windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2022
windows_server_2022_23h2
windows_server_2025
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. CWE-122
Heap-based Buffer Overflow
CVE-2026-33841 2026-05-14 23:42 2026-05-13 Show GitHub Exploit DB Packet Storm
995 7.5 HIGH
Network
apple macos A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Tahoe 26.5. An app may be able to access protected user data. CWE-284
Improper Access Control
CVE-2026-43652 2026-05-14 23:33 2026-05-12 Show GitHub Exploit DB Packet Storm
996 7.5 HIGH
Network
apple ipados
iphone_os
macos
tvos
visionos
watchos
The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS… CWE-497
 Exposure of Sensitive System Information to an Unauthorized Control Sphere
CVE-2026-43654 2026-05-14 23:32 2026-05-12 Show GitHub Exploit DB Packet Storm
997 6.5 MEDIUM
Network
apple ipados
iphone_os
macos
tvos
visionos
watchos
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS … CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-28847 2026-05-14 23:32 2026-05-12 Show GitHub Exploit DB Packet Storm
998 6.5 MEDIUM
Network
apple ipados
iphone_os
macos
tvos
visionos
watchos
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. Processing maliciously c… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-28902 2026-05-14 23:32 2026-05-12 Show GitHub Exploit DB Packet Storm
999 6.5 MEDIUM
Network
apple ipados
iphone_os
macos
tvos
visionos
watchos
The issue was addressed with improved memory handling. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS … CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-28903 2026-05-14 23:32 2026-05-12 Show GitHub Exploit DB Packet Storm
1000 8.1 HIGH
Network
apple ipados
iphone_os
macos
tvos
visionos
watchos
The issue was addressed with improved input validation. This issue is fixed in Safari 26.5, iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS… CWE-20
CWE-116
 Improper Input Validation 
 Improper Encoding or Escaping of Output
CVE-2026-28907 2026-05-14 23:32 2026-05-12 Show GitHub Exploit DB Packet Storm