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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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JVN Vulnerability Information

Update Date":June 12, 2026, 12:01 p.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Impact Show	Exploit PoC Search
258721	7.1	危険	シスコシステムズ	-	Cisco Adaptive Security Appliance におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-0566	2010-03-10 11:23	2010-02-17	Show	GitHub Exploit DB Packet Storm

258722	7.8	危険	シスコシステムズ	-	Cisco Adaptive Security Appliance におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-0565	2010-03-10 11:23	2010-02-17	Show	GitHub Exploit DB Packet Storm

258723	7.8	危険	シスコシステムズ	-	Cisco Firewall Services Module におけるサービス運用妨害 (DoS) の脆弱性	CWE-Other その他	CVE-2010-0151	2010-03-10 11:22	2010-02-17	Show	GitHub Exploit DB Packet Storm

258724	7.8	危険	シスコシステムズ	-	複数の Cisco 製品におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-0569	2010-03-10 11:22	2010-02-17	Show	GitHub Exploit DB Packet Storm

258725	7.8	危険	シスコシステムズ	-	複数の Cisco 製品におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-0150	2010-03-10 11:22	2010-02-17	Show	GitHub Exploit DB Packet Storm

258726	7.8	危険	シスコシステムズ	-	複数の Cisco 製品におけるサービス運用妨害 (DoS) の脆弱性	CWE-noinfo 情報不足	CVE-2010-0149	2010-03-10 11:22	2010-02-17	Show	GitHub Exploit DB Packet Storm

258727	4.3	警告	サイバートラスト株式会社 Mozilla Foundation レッドハット	-	Mozilla Firefox/SeaMonkey 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-2010-0162	2010-03-9 11:02	2010-02-17	Show	GitHub Exploit DB Packet Storm

258728	5	警告	サイバートラスト株式会社 Mozilla Foundation レッドハット	-	Mozilla Firefox/SeaMonkey におけるクロスサイトスクリプティングの脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2009-3988	2010-03-9 11:01	2010-02-17	Show	GitHub Exploit DB Packet Storm

258729	10	危険	サイバートラスト株式会社 Mozilla Foundation レッドハット	-	Mozilla Firefox/SeaMonkey の Web ワーカー機能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-2010-0160	2010-03-9 11:01	2010-02-17	Show	GitHub Exploit DB Packet Storm

258730	2.1	注意	サイバートラスト株式会社 GNOME Project レッドハット	-	NetworkManager の nm-connection-editor 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-2009-4145	2010-03-8 12:28	2009-12-23	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:June 12, 2026, 4:20 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
197791	4.3	MEDIUM Network	mozilla	firefox firefox_esr thunderbird	If a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data. This vulnerability affects …	NVD-CWE-noinfo	CVE-2021-23953	2024-11-21 14:52	2021-02-26	Show	GitHub Exploit DB Packet Storm

197792	8.1	HIGH Network	mozilla	firefox	When accepting a malicious intent from other installed apps, Firefox for Android accepted manifests from arbitrary file paths and allowed declaring webapp manifests for other origins. This could be u…	CWE-1021 Improper Restriction of Rendered UI Layers or Frames	CVE-2021-23976	2024-11-21 14:52	2021-02-26	Show	GitHub Exploit DB Packet Storm

197793	6.5	MEDIUM Network	mozilla	firefox	The developer page about:memory has a Measure function for exploring what object types the browser has allocated and their sizes. When this function was invoked we incorrectly called the sizeof funct…	CWE-862 Missing Authorization	CVE-2021-23975	2024-11-21 14:52	2021-02-26	Show	GitHub Exploit DB Packet Storm

197794	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

197795	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

197796	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

197797	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

197798	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

197799	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

197800	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

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