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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":May 27, 2026, 4 p.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Impact Show	Exploit PoC Search
253351	9.3	危険	マイクロソフト	-	Microsoft Windows の win32k.sys のバッファオーバーフローの脆弱性	CWE-119 バッファエラー	CVE-2011-2003	2011-10-21 15:25	2011-10-11	Show	GitHub Exploit DB Packet Storm

253352	4.7	警告	マイクロソフト	-	Microsoft Windows の win32k.sys におけるサービス運用妨害 (システムハング) の脆弱性	CWE-20 不適切な入力確認	CVE-2011-2002	2011-10-21 15:25	2011-10-11	Show	GitHub Exploit DB Packet Storm

253353	7.2	危険	マイクロソフト	-	Microsoft Windows の win32k.sys における権限昇格またはサービス運用妨害 (DoS) の脆弱性	CWE-Other その他	CVE-2011-1985	2011-10-21 15:24	2011-10-11	Show	GitHub Exploit DB Packet Storm

253354	9.3	危険	マイクロソフト	-	Microsoft Windows Vista および Windows 7 の Windows Media Center における権限昇格の脆弱性	CWE-Other その他	CVE-2011-2009	2011-10-21 15:24	2011-10-11	Show	GitHub Exploit DB Packet Storm

253355	9.3	危険	マイクロソフト	-	Microsoft Windows の Microsoft Active Accessibility コンポーネントにおける権限昇格の脆弱性	CWE-Other その他	CVE-2011-1247	2011-10-21 15:23	2011-10-11	Show	GitHub Exploit DB Packet Storm

253356	4	警告	マイクロソフト	-	複数の Microsoft 製品における任意のファイルを読まれる脆弱性	CWE-200 情報漏えい	CVE-2011-1892	2011-10-21 15:18	2011-09-13	Show	GitHub Exploit DB Packet Storm

253357	4.3	警告	マイクロソフト	-	Microsoft Windows SharePoint Services および SharePoint Foundation 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-2011-1891	2011-10-21 15:18	2011-09-13	Show	GitHub Exploit DB Packet Storm

253358	4.3	警告	マイクロソフト	-	複数の Microsoft SharePoint 製品の EditForm.aspx 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-2011-1890	2011-10-21 15:17	2011-09-13	Show	GitHub Exploit DB Packet Storm

253359	4.3	警告	マイクロソフト	-	複数の Microsoft SharePoint 製品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-2011-0653	2011-10-21 15:17	2011-09-13	Show	GitHub Exploit DB Packet Storm

253360	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-20 不適切な入力確認	CVE-2011-2001	2011-10-21 11:55	2011-10-11	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
195411	6.5	MEDIUM Network	google microsoft	chrome edge_chromium	Inappropriate implementation in DevTools in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to obtain potentially sensitive information from disk via a crafted HTML page.	CWE-74 Injection	CVE-2021-21137	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195412	6.5	MEDIUM Network	google microsoft	chrome edge_chromium	Insufficient policy enforcement in WebView in Google Chrome on Android prior to 88.0.4324.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page.	CWE-346 Origin Validation Error	CVE-2021-21136	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195413	6.5	MEDIUM Network	google microsoft	chrome edge_chromium	Inappropriate implementation in Performance API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to leak cross-origin data via a crafted HTML page.	CWE-346 Origin Validation Error	CVE-2021-21135	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195414	6.5	MEDIUM Network	google microsoft	chrome edge_chromium	Incorrect security UI in Page Info in Google Chrome on iOS prior to 88.0.4324.96 allowed a remote attacker to spoof security UI via a crafted HTML page.	CWE-290 Authentication Bypass by Spoofing	CVE-2021-21134	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195415	6.5	MEDIUM Network	google microsoft	chrome edge_chromium	Insufficient policy enforcement in Downloads in Google Chrome prior to 88.0.4324.96 allowed an attacker who convinced a user to download files to bypass navigation restrictions via a crafted HTML pag…	NVD-CWE-Other	CVE-2021-21133	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195416	9.6	CRITICAL Network	google microsoft	chrome edge_chromium	Inappropriate implementation in DevTools in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted Chrome Extension.	CWE-1021 Improper Restriction of Rendered UI Layers or Frames	CVE-2021-21132	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195417	6.5	MEDIUM Network	google microsoft	chrome edge_chromium	Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page.	CWE-59 CWE-434 Link Following Unrestricted Upload of File with Dangerous Type	CVE-2021-21131	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195418	6.5	MEDIUM Network	google microsoft	chrome edge_chromium	Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page.	NVD-CWE-Other	CVE-2021-21130	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195419	6.5	MEDIUM Network	google microsoft	chrome edge_chromium	Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page.	NVD-CWE-Other	CVE-2021-21129	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195420	8.8	HIGH Network	google microsoft	chrome edge_chromium	Heap buffer overflow in Blink in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.	CWE-787 Out-of-bounds Write	CVE-2021-21128	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

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