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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
253201 9.3 危険 マイクロソフト - 複数の Microsoft Excel 製品における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-1989 2011-10-20 16:17 2011-09-13 Show GitHub Exploit DB Packet Storm
253202 9.3 危険 マイクロソフト - 複数の Microsoft Excel 製品における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2011-1990 2011-10-20 16:17 2011-09-13 Show GitHub Exploit DB Packet Storm
253203 9.3 危険 マイクロソフト - Microsoft Windows における権限昇格の脆弱性 CWE-Other
その他 		CVE-2011-1991 2011-10-20 16:17 2011-09-13 Show GitHub Exploit DB Packet Storm
253204 9.3 危険 アドビシステムズ - Adobe Reader および Acrobat における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2442 2011-10-20 16:14 2011-09-13 Show GitHub Exploit DB Packet Storm
253205 9.3 危険 アドビシステムズ - Adobe Reader および Acrobat の CoolType.dll 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-119
バッファエラー 		CVE-2011-2441 2011-10-20 16:14 2011-09-13 Show GitHub Exploit DB Packet Storm
253206 9.3 危険 アドビシステムズ - Adobe Reader および Acrobat における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2440 2011-10-20 16:13 2011-09-13 Show GitHub Exploit DB Packet Storm
253207 9.3 危険 アドビシステムズ - Adobe Reader および Acrobat における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2439 2011-10-20 16:12 2011-09-13 Show GitHub Exploit DB Packet Storm
253208 - - BlueZ Project - BlueZ-hcidump におけるヒープオーバーフローの脆弱性 - CVE-2011-3334 2011-10-19 11:23 2011-10-13 Show GitHub Exploit DB Packet Storm
253209 - - VideoLAN - VLC Media Player に脆弱性 - CVE-2011-3333 2011-10-19 11:22 2011-10-13 Show GitHub Exploit DB Packet Storm
253210 6.4 警告 ヒューレット・パッカード - HP Onboard Administrator におけるアクセス制限を回避される脆弱性 CWE-noinfo
情報不足 		CVE-2011-3155 2011-10-19 11:20 2011-10-10 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
195461 5.5 MEDIUM
Local 		apple iphone_os
ipados 		An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory. CWE-125
Out-of-bounds Read 		CVE-2021-1877 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
195462 8.8 HIGH
Network 		apple mac_os_x
macos 		A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. Processing malicio… CWE-416
 Use After Free 		CVE-2021-1876 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
195463 7.8 HIGH
Local 		apple mac_os_x
tvos
iphone_os
macos
ipados
watchos 		A double free issue was addressed with improved memory management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tv… CWE-415
 Double Free 		CVE-2021-1875 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
195464 8.8 HIGH
Network 		apple iphone_os
ipados 		A logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5. An application may be able to execute arbitrary code with kernel privileges. NVD-CWE-noinfo
CVE-2021-1874 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
195465 6.5 MEDIUM
Network 		apple mac_os_x
macos 		An API issue in Accessibility TCC permissions was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Moja… NVD-CWE-noinfo
CVE-2021-1873 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
195466 4.3 MEDIUM
Network 		apple macos
iphone_os
ipados 		A logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, macOS Big Sur 11.3. Muting a CallKit call while ringing may not result in mut… NVD-CWE-noinfo
CVE-2021-1872 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
195467 7.8 HIGH
Local 		apple mac_os_x
macos
iphone_os
tvos
watchos
ipados 		A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5… CWE-269
 Improper Privilege Management 		CVE-2021-1868 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
195468 8.8 HIGH
Network 		apple macos
iphone_os
ipados 		An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5, macOS Big Sur 11.3. A malicious application may be able to execute arbitrary code … CWE-125
Out-of-bounds Read 		CVE-2021-1867 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
195469 5.0 MEDIUM
Local 		apple iphone_os
ipados 		An issue obscuring passwords in screenshots was addressed with improved logic. This issue is fixed in iOS 14.5 and iPadOS 14.5. A user's password may be visible on screen. CWE-312
 Cleartext Storage of Sensitive Information 		CVE-2021-1865 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm
195470 9.8 CRITICAL
Network 		apple iphone_os
tvos
watchos
ipados 		A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. An attacker with JavaScript execution may be able to exe… CWE-416
 Use After Free 		CVE-2021-1864 2024-11-21 14:45 2021-09-9 Show GitHub Exploit DB Packet Storm