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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 21, 2026, 12:08 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
971 7.5 重要
Network
PHPOffice PhpSpreadsheet PHPOfficeのPhpSpreadsheetにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て
CVE-2026-40863 2026-05-15 11:01 2026-05-12 Show GitHub Exploit DB Packet Storm
972 5.5 警告
Local
jqlang jq jqlangのjqにおけるNULL バイトまたは NULL キャラクタの無害化に関する脆弱性 CWE-158
NULL バイトまたは NULL キャラクタの不適切な無害化
CVE-2026-41256 2026-05-15 11:01 2026-05-11 Show GitHub Exploit DB Packet Storm
973 5.5 警告
Local
jqlang jq jqlangのjqにおける複数の脆弱性 CWE-190
CWE-787
CVE-2026-41257 2026-05-15 11:01 2026-05-11 Show GitHub Exploit DB Packet Storm
974 5.4 警告
Network
Langfuse GmbH Langfuse Langfuse GmbHのLangfuseにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-41487 2026-05-15 11:00 2026-05-8 Show GitHub Exploit DB Packet Storm
975 9.8 緊急
Network
Nhost Nhost/auth NhostのNhost/authにおける認証に関する脆弱性 CWE-287
CWE-noinfo
CVE-2026-41574 2026-05-15 11:00 2026-05-8 Show GitHub Exploit DB Packet Storm
976 7.5 重要
Network
Web Technologies Change Detection Web TechnologiesのChange DetectionにおけるXML 外部エンティティの脆弱性 CWE-611
XML 外部エンティティ参照の不適切な制限
CVE-2026-41895 2026-05-15 11:00 2026-05-12 Show GitHub Exploit DB Packet Storm
977 9.8 緊急
Network
レッドハット
GNU Project
Red Hat OpenShift Container Platform
Red Hat Hardened Images
GnuTLS
Red Hat Enterprise Linux
GNU Project等の複数ベンダの製品におけるNull バイト相互作用エラー (Poison Null Byte) の脆弱性 CWE-626
Null バイト相互作用エラー (Poison Null Byte)
CVE-2026-42010 2026-05-15 11:00 2026-05-7 Show GitHub Exploit DB Packet Storm
978 9.6 緊急
Network
langflow langflow langflow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-2026-42048 2026-05-15 11:00 2026-05-12 Show GitHub Exploit DB Packet Storm
979 5.5 警告
Local
ImageMagick ImageMagick ImageMagick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-2026-42050 2026-05-15 11:00 2026-05-11 Show GitHub Exploit DB Packet Storm
980 8.1 重要
Network
- OpenC3のOpenC3 COSMOSにおける不要な特権による実行に関する脆弱性 CWE-250
不要な特権による実行
CVE-2026-42088 2026-05-15 11:00 2026-05-4 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1651 7.5 HIGH
Network
apple ipados
iphone_os
macos
tvos
visionos
watchos
A validation issue was addressed with improved logic. 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 2… CWE-693
 Protection Mechanism Failure
CVE-2026-43660 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1652 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 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-2026-43658 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1653 4.3 MEDIUM
Network
apple ipados
iphone_os
macos
visionos
The issue was addressed with improved UI handling. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. A malicious iframe may use another website’s download… CWE-1021
 Improper Restriction of Rendered UI Layers or Frames
CVE-2026-28971 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1654 7.5 HIGH
Network
apple ipados
iphone_os
macos
visionos
This issue was addressed with improved access restrictions. 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, visionOS 26.5. Processing mal… CWE-200
Information Exposure
CVE-2026-28962 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1655 5.5 MEDIUM
Local
apple ipados
iphone_os
macos
visionos
This issue was addressed with improved data protection. This issue is fixed in Safari 26.5, iOS 26.5 and iPadOS 26.5, macOS Tahoe 26.5, visionOS 26.5. An app may be able to access sensitive user data. CWE-200
Information Exposure
CVE-2026-28958 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1656 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 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-2026-28955 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1657 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 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-2026-28953 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1658 8.8 HIGH
Network
apple ipados
iphone_os
macos
tvos
visionos
watchos
A use-after-free issue was addressed with improved memory management. 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. Processin… CWE-416
 Use After Free
CVE-2026-28947 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1659 6.5 MEDIUM
Network
apple macos A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 26.5, macOS Tahoe 26.5. Processing maliciously crafted web content may lead to an unexpected Safari… CWE-416
 Use After Free
CVE-2026-28946 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm
1660 7.5 HIGH
Network
apple ipados
iphone_os
macos
visionos
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, visionOS 26.5. Processing maliciously crafted web content may le… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-28944 2026-05-14 06:16 2026-05-12 Show GitHub Exploit DB Packet Storm