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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 27, 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
255881 4.3 警告 Opera Software ASA - Opera における URL を偽装される脆弱性 CWE-Other
その他
CVE-2009-3047 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
255882 5 警告 Opera Software ASA - Opera における証明書チェーンの有効性を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2009-3046 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
255883 5 警告 Opera Software ASA - Opera における任意の SSL サーバになりすまされる脆弱性 CWE-310
暗号の問題
CVE-2009-3045 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
255884 9.3 危険 Opera Software ASA - Opera における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2009-3831 2010-09-27 16:14 2009-10-28 Show GitHub Exploit DB Packet Storm
255885 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-2009-3269 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
255886 4.3 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-79
クロスサイト・スクリプティング(XSS)
CVE-2009-3266 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
255887 4.3 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-79
クロスサイト・スクリプティング(XSS)
CVE-2009-3265 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
255888 5 警告 Opera Software ASA - Opera の X.509 証明書における SSLサーバになりすまされる脆弱性 CWE-310
暗号の問題
CVE-2009-3044 2010-09-27 16:13 2009-09-1 Show GitHub Exploit DB Packet Storm
255889 4.3 警告 Opera Software ASA - Opera における data: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-3013 2010-09-27 16:13 2009-08-31 Show GitHub Exploit DB Packet Storm
255890 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-2009-2577 2010-09-27 16:12 2009-07-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 28, 2026, 4:16 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
198491 4.3 MEDIUM
Network
apple iphone_os
watchos
ipados
safari
The issue was addressed with improved UI handling. This issue is fixed in watchOS 7.0, Safari 14.0, iOS 14.0 and iPadOS 14.0. Visiting a malicious website may lead to address bar spoofing. CWE-1021
 Improper Restriction of Rendered UI Layers or Frames
CVE-2020-9993 2024-11-21 14:41 2020-12-9 Show GitHub Exploit DB Packet Storm
198492 5.5 MEDIUM
Local
apple iphone_os
watchos
ipados
mac_os_x
The issue was addressed with improved deletion. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, iOS 14.0 and iPadOS 14.0. A local user may be able to discover a user’s deleted messages. NVD-CWE-noinfo
CVE-2020-9989 2024-11-21 14:41 2020-12-9 Show GitHub Exploit DB Packet Storm
198493 5.5 MEDIUM
Local
apple iphone_os
ipados
mac_os_x
The issue was addressed with improved deletion. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPadOS 14.0. A local user may be able to discover a user’s deleted messages. NVD-CWE-noinfo
CVE-2020-9988 2024-11-21 14:41 2020-12-9 Show GitHub Exploit DB Packet Storm
198494 4.3 MEDIUM
Network
apple safari An inconsistent user interface issue was addressed with improved state management. This issue is fixed in Safari 14.0. Visiting a malicious website may lead to address bar spoofing. CWE-1021
 Improper Restriction of Rendered UI Layers or Frames
CVE-2020-9987 2024-11-21 14:41 2020-12-9 Show GitHub Exploit DB Packet Storm
198495 7.8 HIGH
Local
apple iphone_os
watchos
tvos
mac_os_x
ipados
icloud
itunes
A use after free issue was addressed with improved memory management. This issue is fixed in watchOS 7.0, iOS 14.0 and iPadOS 14.0, iTunes for Windows 12.10.9, iCloud for Windows 11.5, tvOS 14.0, mac… CWE-416
 Use After Free
CVE-2020-9981 2024-11-21 14:41 2020-12-9 Show GitHub Exploit DB Packet Storm
198496 5.5 MEDIUM
Local
apple mac_os_x
iphone_os
ipados
A validation issue existed in the entitlement verification. This issue was addressed with improved validation of the process entitlement. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.0 and iPa… CWE-20
 Improper Input Validation 
CVE-2020-9977 2024-11-21 14:41 2020-12-9 Show GitHub Exploit DB Packet Storm
198497 5.5 MEDIUM
Local
apple mac_os_x
tvos
iphone_os
watchos
ipados
A logic issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A malicious application may be able to deter… NVD-CWE-noinfo
CVE-2020-9974 2024-11-21 14:41 2020-12-9 Show GitHub Exploit DB Packet Storm
198498 7.8 HIGH
Local
apple macos
tvos
iphone_os
ipad_os
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted USD file may lead to unexpected application term… CWE-120
Classic Buffer Overflow
CVE-2020-9972 2024-11-21 14:41 2020-12-9 Show GitHub Exploit DB Packet Storm
198499 5.5 MEDIUM
Local
apple iphone_os
watchos
tvos
ipados
mac_os_x
An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. A local user may be able to view sen… NVD-CWE-noinfo
CVE-2020-9969 2024-11-21 14:41 2020-12-9 Show GitHub Exploit DB Packet Storm
198500 7.8 HIGH
Local
apple iphone_os
watchos
tvos
ipados
mac_os_x
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. An application may be able to execut… CWE-125
Out-of-bounds Read
CVE-2020-9966 2024-11-21 14:41 2020-12-9 Show GitHub Exploit DB Packet Storm