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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 22, 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
252971 6.8 警告 Google - Google Chrome におけるファイルのダウンロード処理に関する脆弱性 CWE-noinfo
情報不足 		CVE-2011-3876 2011-11-2 16:15 2011-10-25 Show GitHub Exploit DB Packet Storm
252972 4.3 警告 Google - Google Chrome における URL バーを偽造される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-3875 2011-11-2 16:14 2011-10-25 Show GitHub Exploit DB Packet Storm
252973 5 警告 CSWorks - CSWorks の LiveData Service におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-3996 2011-11-2 14:28 2011-11-1 Show GitHub Exploit DB Packet Storm
252974 9.3 危険 Google - Google Chrome 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-2011-3873 2011-11-2 11:10 2011-10-4 Show GitHub Exploit DB Packet Storm
252975 6.8 警告 Google - Google Chrome におけるサービス運用妨害 (メモリ破損) の脆弱性 CWE-119
バッファエラー 		CVE-2011-2881 2011-11-2 11:09 2011-10-4 Show GitHub Exploit DB Packet Storm
252976 6.8 警告 Google - Google Chrome におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2880 2011-11-2 11:09 2011-10-4 Show GitHub Exploit DB Packet Storm
252977 6.8 警告 Google - Google Chrome におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2879 2011-11-2 11:08 2011-10-4 Show GitHub Exploit DB Packet Storm
252978 7.5 危険 Google - Google Chrome における同一生成元ポリシーを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-2878 2011-11-2 11:07 2011-10-4 Show GitHub Exploit DB Packet Storm
252979 6.8 警告 Google - Google Chrome におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-2876 2011-11-2 11:05 2011-10-4 Show GitHub Exploit DB Packet Storm
252980 7.5 危険 Google - Google Chrome で使用される Google V8 における同一生成元ポリシーを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-2856 2011-11-2 11:02 2011-09-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 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
195561 3.3 LOW
Local 		apple mac_os_x
macos 		This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. A user that is removed from an iMessage g… NVD-CWE-noinfo
CVE-2021-1771 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
195562 5.5 MEDIUM
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		A logic issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 a… NVD-CWE-noinfo
CVE-2021-1769 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
195563 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
macos 		An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 1… CWE-125
Out-of-bounds Read 		CVE-2021-1768 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
195564 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
macos 		This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4. Processing a ma… CWE-787
 Out-of-bounds Write 		CVE-2021-1767 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
195565 5.5 MEDIUM
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPad… NVD-CWE-noinfo
CVE-2021-1766 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
195566 6.5 MEDIUM
Network 		apple
fedoraproject
webkitgtk 		mac_os_x
macos
fedora
webkitgtk 		This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Maliciously crafted w… NVD-CWE-noinfo
CVE-2021-1765 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
195567 7.5 HIGH
Network 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS … CWE-416
 Use After Free 		CVE-2021-1764 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
195568 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
macos 		A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, iOS 14.4 and iPadOS 14.4.… CWE-120
Classic Buffer Overflow 		CVE-2021-1763 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
195569 5.5 MEDIUM
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos
macos 		A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvO… CWE-787
 Out-of-bounds Write 		CVE-2021-1760 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm
195570 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
tvos
macos 		An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, iOS 14.4 … CWE-125
Out-of-bounds Read 		CVE-2021-1759 2024-11-21 14:45 2021-04-3 Show GitHub Exploit DB Packet Storm