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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 1, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
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252811 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
252812 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
252813 5.8 警告 Opera Software ASA - Windows 上で稼働する Opera におけるアドレスフィールドを偽装される脆弱性 CWE-20
不適切な入力確認
CVE-2009-3832 2010-09-27 16:16 2009-10-28 Show GitHub Exploit DB Packet Storm
252814 5 警告 Opera Software ASA - Opera におけるフィッシング攻撃の脆弱性 CWE-Other
その他
CVE-2009-3049 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
252815 4.3 警告 Opera Software ASA - Opera における意図しないファイルをアップロードさせられる脆弱性 CWE-20
不適切な入力確認
CVE-2009-3048 2010-09-27 16:15 2009-09-1 Show GitHub Exploit DB Packet Storm
252816 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
252817 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
252818 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
252819 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
252820 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
NVD Vulnerability Information

Update Date:May 1, 2026, 4:54 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
289251 - oberthur id-one_cosmo Unspecified vulnerability on Oberthur ID-One COSMO 5.2, 5.2a, and 64 smart cards makes it easier for attackers to defeat cryptographic protection mechanisms by leveraging the generation of non-compli… NVD-CWE-noinfo
CVE-2012-5860 2024-11-21 10:45 2012-11-14 Show GitHub Exploit DB Packet Storm
289252 - adobe flash_player
air
air_sdk
Unspecified vulnerability in Adobe Flash Player before 10.3.183.29 and 11.x before 11.4.402.287 on Windows and Mac OS X, before 10.3.183.29 and 11.x before 11.2.202.243 on Linux, before 11.1.111.19 o… NVD-CWE-noinfo
CVE-2012-5673 2024-11-21 10:45 2012-11-13 Show GitHub Exploit DB Packet Storm
289253 - joomla joomla\! Joomla! 2.5.x before 2.5.8 and 3.0.x before 3.0.2 allows remote attackers to conduct clickjacking attacks via unspecified vectors involving "Inadequate protection." NVD-CWE-noinfo
CVE-2012-5827 2024-11-21 10:45 2012-11-11 Show GitHub Exploit DB Packet Storm
289254 - tweepy tweepy Tweepy does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to s… CWE-20
 Improper Input Validation 
CVE-2012-5825 2024-11-21 10:45 2012-11-5 Show GitHub Exploit DB Packet Storm
289255 - cerulean_studios trillian Trillian 5.1.0.19 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle att… CWE-295
Improper Certificate Validation 
CVE-2012-5824 2024-11-21 10:45 2012-11-5 Show GitHub Exploit DB Packet Storm
289256 - opensourceclassifieds opensourceclassifieds Open Source Classifieds does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-midd… CWE-20
 Improper Input Validation 
CVE-2012-5823 2024-11-21 10:45 2012-11-5 Show GitHub Exploit DB Packet Storm
289257 7.4 HIGH
Network
mozilla zamboni The contribution feature in Zamboni does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man… CWE-295
Improper Certificate Validation 
CVE-2012-5822 2024-11-21 10:45 2012-11-5 Show GitHub Exploit DB Packet Storm
289258 5.9 MEDIUM
Network
lynx
canonical
lynx
ubuntu_linux
Lynx does not verify that the server's certificate is signed by a trusted certification authority, which allows man-in-the-middle attackers to spoof SSL servers via a crafted certificate, related to … CWE-295
Improper Certificate Validation 
CVE-2012-5821 2024-11-21 10:45 2012-11-5 Show GitHub Exploit DB Packet Storm
289259 - google admob The developer-account sample code in Google AdMob does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, wh… CWE-20
 Improper Input Validation 
CVE-2012-5820 2024-11-21 10:45 2012-11-5 Show GitHub Exploit DB Packet Storm
289260 7.4 HIGH
Network
filesanywhere filesanywhere FilesAnywhere does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attacke… CWE-295
Improper Certificate Validation 
CVE-2012-5819 2024-11-21 10:45 2012-11-5 Show GitHub Exploit DB Packet Storm