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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
491 4.8 警告
Network
V2Board V2Board V2Board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-2026-37503 2026-05-13 10:26 2026-05-1 Show GitHub Exploit DB Packet Storm
492 7.5 重要
Network
V2Board V2Board V2BoardにおけるGET リクエストにおけるクエリ文字列からの情報漏えいに関する脆弱性 CWE-598
GET リクエストにおけるクエリ文字列からの情報漏えい
CVE-2026-37504 2026-05-13 10:26 2026-05-1 Show GitHub Exploit DB Packet Storm
493 4.9 警告
Network
V2Board V2Board V2Board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-2026-37505 2026-05-13 10:26 2026-05-1 Show GitHub Exploit DB Packet Storm
494 5.4 警告
Network
Apache Software Foundation Apache-airflow-providers-keycloak Apache Software FoundationのApache-airflow-providers-keycloakにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反
CVE-2026-40948 2026-05-13 10:26 2026-04-18 Show GitHub Exploit DB Packet Storm
495 6.5 警告
Adjacent
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におけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー
CVE-2026-41286 2026-05-13 10:26 2026-05-6 Show GitHub Exploit DB Packet Storm
496 6.5 警告
Adjacent
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におけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー
CVE-2026-41287 2026-05-13 10:26 2026-05-6 Show GitHub Exploit DB Packet Storm
497 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における重要なリソースに対する不適切なパーミッションの割り当てに関する脆弱性 CWE-732
重要なリソースに対する不適切なパーミッションの割り当て
CVE-2026-41288 2026-05-13 10:26 2026-05-6 Show GitHub Exploit DB Packet Storm
498 9.9 緊急
Network
Mozilla Foundation 0DIN Scanner Mozilla Foundationの0DIN Scanner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-2026-41512 2026-05-13 10:26 2026-05-8 Show GitHub Exploit DB Packet Storm
499 9.8 緊急
Network
D-Link Systems, Inc. DIR-456U Firmware D-Link CorporationのDIR-456U Firmwareにおけるハードコードされた認証情報の使用に関する脆弱性 CWE-798
ハードコードされた認証情報の使用
CVE-2026-42376 2026-05-13 10:26 2026-05-4 Show GitHub Exploit DB Packet Storm
500 6.5 警告
Network
langflow Langflow Desktop langflowのLangflow Desktop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-2026-4502 2026-05-13 10:26 2026-04-30 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