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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 23, 2026, noon

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
241961 6.8 警告 Moodle - Moodle の admin/uploaduser_form.php におけるアクセス権を取得される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-4287 2012-07-18 18:06 2011-05-18 Show GitHub Exploit DB Packet Storm
241962 4.3 警告 Moodle - Moodle の filter/mediaplugin/filter.php 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-2011-4286 2012-07-18 18:06 2011-03-1 Show GitHub Exploit DB Packet Storm
241963 5.5 警告 Moodle - Moodle のデフォルト設定における任意のコースを削除される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-4285 2012-07-18 18:04 2011-03-1 Show GitHub Exploit DB Packet Storm
241964 5 警告 Moodle - Moodle における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2011-4284 2012-07-18 17:55 2011-03-1 Show GitHub Exploit DB Packet Storm
241965 5 警告 Moodle - Moodle における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2011-4283 2012-07-18 17:53 2011-03-1 Show GitHub Exploit DB Packet Storm
241966 4.3 警告 Moodle - Moodle の tag/coursetags_more.php 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-2011-4282 2012-07-18 17:48 2011-03-1 Show GitHub Exploit DB Packet Storm
241967 6.8 警告 Moodle - Moodle 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-2011-4281 2012-07-18 17:47 2011-03-1 Show GitHub Exploit DB Packet Storm
241968 4.3 警告 Nimish Pachapurkar
Moodle
- Moodle およびその他の製品で使用される Spike PHPCoverage library 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-2011-4280 2012-07-18 17:45 2011-03-1 Show GitHub Exploit DB Packet Storm
241969 5 警告 Moodle - Moodle における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2011-4279 2012-07-18 17:43 2011-03-1 Show GitHub Exploit DB Packet Storm
241970 4.3 警告 Moodle - Moodle のタグのオートコンプリート機能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-2011-4278 2012-07-18 17:42 2011-03-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1821 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
1822 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
1823 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
1824 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
1825 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
1826 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
1827 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
1828 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
1829 6.5 MEDIUM
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-2026-28942 2026-05-14 23:32 2026-05-12 Show GitHub Exploit DB Packet Storm
1830 9.9 CRITICAL
Network
microsoft dynamics_365 Improper control of generation of code ('code injection') in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to execute code over a network. CWE-94
Code Injection
CVE-2026-42898 2026-05-14 23:31 2026-05-13 Show GitHub Exploit DB Packet Storm