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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":June 6, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
249281 10 危険 Opera Software ASA - Mac OS X 上で稼働する Opera における脆弱性 CWE-noinfo
情報不足 		CVE-2012-3559 2012-06-18 15:04 2012-06-14 Show GitHub Exploit DB Packet Storm
249282 2.6 注意 Opera Software ASA - Opera におけるなりすまし攻撃を受ける脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-3558 2012-06-18 14:43 2012-06-14 Show GitHub Exploit DB Packet Storm
249283 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-264
認可・権限・アクセス制御 		CVE-2012-3557 2012-06-18 14:25 2012-06-14 Show GitHub Exploit DB Packet Storm
249284 9.3 危険 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-20
不適切な入力確認 		CVE-2012-3556 2012-06-18 14:22 2012-06-14 Show GitHub Exploit DB Packet Storm
249285 7.6 危険 Opera Software ASA - Opera におけるクロスサイトスクリプティング攻撃を実行される脆弱性 CWE-noinfo
情報不足 		CVE-2012-3555 2012-06-18 14:20 2012-06-14 Show GitHub Exploit DB Packet Storm
249286 5.6 警告 ioquake3 - ioquake3 における任意のファイルを上書きされる脆弱性 CWE-59
リンク解釈の問題 		CVE-2012-3345 2012-06-18 14:13 2012-06-14 Show GitHub Exploit DB Packet Storm
249287 6 警告 クアンタム
デル		 - Quantum Scalar i500 および Dell ML6000 におけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2012-1843 2012-06-15 18:53 2012-03-22 Show GitHub Exploit DB Packet Storm
249288 3.5 注意 クアンタム
デル		 - Quantum Scalar i500 および Dell ML6000 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-2012-1842 2012-06-15 18:51 2012-03-22 Show GitHub Exploit DB Packet Storm
249289 9.3 危険 マイクロソフト - Microsoft Windows のリモートデスクトッププロトコル (RDP) 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-2012-0173 2012-06-15 17:34 2012-06-12 Show GitHub Exploit DB Packet Storm
249290 9.3 危険 マイクロソフト - Microsoft Internet Explorer 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-2012-1523 2012-06-15 17:32 2012-06-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 6, 2026, 4:18 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
196321 6.1 MEDIUM
Network 		mozilla firefox The DOMParser API did not properly process '<noscript>' elements for escaping. This could be used as an mXSS vector to bypass an HTML Sanitizer. This vulnerability affects Firefox < 86. NVD-CWE-noinfo
CVE-2021-23974 2024-11-21 14:52 2021-02-26 Show GitHub Exploit DB Packet Storm
196322 6.5 MEDIUM
Network 		mozilla
debian 		firefox
firefox_esr
thunderbird
debian_linux 		When trying to load a cross-origin resource in an audio/video context a decoding error may have resulted, and the content of that error may have revealed information about the resource. This vulnerab… CWE-209
Information Exposure Through an Error Message 		CVE-2021-23973 2024-11-21 14:52 2021-02-26 Show GitHub Exploit DB Packet Storm
196323 8.8 HIGH
Network 		mozilla firefox One phishing tactic on the web is to provide a link with HTTP Auth. For example 'https://www.phishingtarget.com@evil.com'. To mitigate this type of attack, Firefox will display a warning dialog; howe… NVD-CWE-noinfo
CVE-2021-23972 2024-11-21 14:52 2021-02-26 Show GitHub Exploit DB Packet Storm
196324 6.5 MEDIUM
Network 		mozilla firefox When processing a redirect with a conflicting Referrer-Policy, Firefox would have adopted the redirect's Referrer-Policy. This would have potentially resulted in more information than intended by the… NVD-CWE-noinfo
CVE-2021-23971 2024-11-21 14:52 2021-02-26 Show GitHub Exploit DB Packet Storm
196325 6.5 MEDIUM
Network 		mozilla firefox Context-specific code was included in a shared jump table; resulting in assertions being triggered in multithreaded wasm code. This vulnerability affects Firefox < 86. CWE-617
 Reachable Assertion 		CVE-2021-23970 2024-11-21 14:52 2021-02-26 Show GitHub Exploit DB Packet Storm
196326 4.3 MEDIUM
Network 		mozilla
debian 		firefox
firefox_esr
thunderbird
debian_linux 		As specified in the W3C Content Security Policy draft, when creating a violation report, "User agents need to ensure that the source file is the URL requested by the page, pre-redirects. If that’s no… NVD-CWE-noinfo
CVE-2021-23969 2024-11-21 14:52 2021-02-26 Show GitHub Exploit DB Packet Storm
196327 4.3 MEDIUM
Network 		mozilla
debian 		firefox
firefox_esr
thunderbird
debian_linux 		If Content Security Policy blocked frame navigation, the full destination of a redirect served in the frame was reported in the violation report; as opposed to the original frame URI. This could be u… CWE-209
Information Exposure Through an Error Message 		CVE-2021-23968 2024-11-21 14:52 2021-02-26 Show GitHub Exploit DB Packet Storm
196328 5.7 MEDIUM
Network 		microsoft teams Microsoft Teams iOS Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-24114 2024-11-21 14:52 2021-02-26 Show GitHub Exploit DB Packet Storm
196329 5.4 MEDIUM
Network 		microsoft edge_chromium Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability NVD-CWE-noinfo
CVE-2021-24113 2024-11-21 14:52 2021-02-26 Show GitHub Exploit DB Packet Storm
196330 8.1 HIGH
Network 		microsoft visual_studio_2019
mono
.net
.net_core 		.NET Core Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-24112 2024-11-21 14:52 2021-02-26 Show GitHub Exploit DB Packet Storm