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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":June 16, 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
258351 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足 		CVE-2010-2421 2010-09-27 16:18 2010-06-21 Show GitHub Exploit DB Packet Storm
258352 4.3 警告 Opera Software ASA - Opera 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-2010-2121 2010-09-27 16:18 2010-06-1 Show GitHub Exploit DB Packet Storm
258353 5 警告 Opera Software ASA - Opera 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-2010-1993 2010-09-27 16:17 2010-05-20 Show GitHub Exploit DB Packet Storm
258354 5 警告 Opera Software ASA - Opera 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-2010-1989 2010-09-27 16:17 2010-05-20 Show GitHub Exploit DB Packet Storm
258355 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera 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-2010-1728 2010-09-27 16:17 2010-04-30 Show GitHub Exploit DB Packet Storm
258356 10 危険 Opera Software ASA - Opera における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2010-1349 2010-09-27 16:17 2010-04-12 Show GitHub Exploit DB Packet Storm
258357 5 警告 Opera Software ASA - Opera 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-2010-1310 2010-09-27 16:16 2010-03-22 Show GitHub Exploit DB Packet Storm
258358 4.3 警告 Opera Software ASA - Opera 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-2010-0653 2010-09-27 16:16 2010-02-18 Show GitHub Exploit DB Packet Storm
258359 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足 		CVE-2009-4072 2010-09-27 16:16 2009-11-23 Show GitHub Exploit DB Packet Storm
258360 5.8 警告 Opera Software ASA - Opera におけるクロスサイトスクリプティングの脆弱性 CWE-16
環境設定 		CVE-2009-4071 2010-09-27 16:16 2009-11-24 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 16, 2026, 4:13 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
207811 5.5 MEDIUM
Local 		apple mac_os_x
ipados
iphone_os
tvos
watchos 		A memory initialization issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2. An application may be able … CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2020-3914 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
207812 7.8 HIGH
Local 		apple mac_os_x
ipados
iphone_os
watchos 		A permissions issue existed. This issue was addressed with improved permission validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, watchOS 6.2. A malicious applicatio… NVD-CWE-noinfo
CVE-2020-3913 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
207813 7.1 HIGH
Local 		apple mac_os_x An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A local user may be able to cause unexpected system termination or read kernel memor… CWE-125
Out-of-bounds Read 		CVE-2020-3912 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
207814 9.8 CRITICAL
Network 		apple mac_os_x
icloud
itunes
ipados
iphone_os
tvos
watchos 		A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2, iTunes for Windows 12.10.5, iCloud for … CWE-120
Classic Buffer Overflow 		CVE-2020-3911 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
207815 9.8 CRITICAL
Network 		apple mac_os_x
icloud
itunes
ipados
iphone_os
tvos
watchos 		A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2, iTunes for Windows 12.10.5, iCloud for … CWE-120
Classic Buffer Overflow 		CVE-2020-3910 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
207816 9.8 CRITICAL
Network 		apple
oracle 		mac_os_x
itunes
ipados
iphone_os
tvos
watchos
icloud
sun_zfs_storage_appliance_kit_software 		A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 13.4 and iPadOS 13.4, macOS Catalina 10.15.4, tvOS 13.4, watchOS 6.2, iTunes for Windows 12.10.5, iCloud for … CWE-120
Classic Buffer Overflow 		CVE-2020-3909 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
207817 7.1 HIGH
Local 		apple mac_os_x An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A local user may be able to cause unexpected system termination or read kernel memor… CWE-125
Out-of-bounds Read 		CVE-2020-3908 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
207818 7.1 HIGH
Local 		apple mac_os_x An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A local user may be able to cause unexpected system termination or read kernel memor… CWE-125
Out-of-bounds Read 		CVE-2020-3907 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
207819 7.8 HIGH
Local 		apple mac_os_x A logic issue was addressed with improved restrictions. This issue is fixed in macOS Catalina 10.15.4. A maliciously crafted application may be able to bypass code signing enforcement. NVD-CWE-noinfo
CVE-2020-3906 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm
207820 7.8 HIGH
Local 		apple mac_os_x A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Catalina 10.15.4. A malicious application may be able to execute arbitrary code with kernel privil… CWE-20
CWE-787
 Improper Input Validation 
 Out-of-bounds Write 		CVE-2020-3905 2024-11-21 14:31 2020-04-2 Show GitHub Exploit DB Packet Storm