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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, 6 p.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Impact Show	Exploit PoC Search
253041	9.3	危険	Investintech.com Inc.	-	Investintech.com の SlimPDF Reader におけるサービス運用妨害 (DoS) の脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2011-4220	2011-11-10 16:33	2011-11-1	Show	GitHub Exploit DB Packet Storm

253042	9.3	危険	Investintech.com Inc.	-	Investintech.com の SlimPDF Reader 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-2011-4219	2011-11-10 16:32	2011-11-1	Show	GitHub Exploit DB Packet Storm

253043	9.3	危険	Investintech.com Inc.	-	Investintech.com の SlimPDF Reader 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-2011-4218	2011-11-10 16:31	2011-11-1	Show	GitHub Exploit DB Packet Storm

253044	9.3	危険	Investintech.com Inc.	-	Investintech.com の SlimPDF Reader におけるサービス運用妨害 (DoS) の脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2011-4217	2011-11-10 16:31	2011-11-1	Show	GitHub Exploit DB Packet Storm

253045	9.3	危険	Investintech.com Inc.	-	Investintech.com の SlimPDF Reader におけるサービス運用妨害 (DoS) の脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2011-4216	2011-11-10 16:30	2011-11-1	Show	GitHub Exploit DB Packet Storm

253046	7.5	危険	OneOrZero	-	OneOrZero Action & Information Management System における SQL インジェクションの脆弱性	CWE-89 SQLインジェクション	CVE-2011-4215	2011-11-10 16:30	2011-11-1	Show	GitHub Exploit DB Packet Storm

253047	10	危険	OneOrZero	-	OneOrZero Action & Information Management System における認証を回避される脆弱性	CWE-287 不適切な認証	CVE-2011-4214	2011-11-10 16:29	2011-11-1	Show	GitHub Exploit DB Packet Storm

253048	4.3	警告	The phpMyAdmin Project	-	phpMyAdmin のセットアップインターフェース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-2011-4064	2011-11-10 16:29	2011-10-17	Show	GitHub Exploit DB Packet Storm

253049	7.8	危険	シスコシステムズ	-	Cisco Unified Communications Manager および Cisco IOS におけるメモリリークの脆弱性	CWE-399 リソース管理の問題	CVE-2011-0941	2011-11-10 16:28	2011-09-28	Show	GitHub Exploit DB Packet Storm

253050	5	警告	Roundcube.net	-	Roundcube Webmail の include/iniset.php 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-2011-4078	2011-11-10 16:27	2011-11-3	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
195421	8.8	HIGH Network	google microsoft	chrome edge_chromium	Insufficient policy enforcement in extensions in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass content security policy via a crafted Chrome Extension.	NVD-CWE-Other	CVE-2021-21127	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195422	6.5	MEDIUM Network	google microsoft	chrome edge_chromium	Insufficient policy enforcement in extensions in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass site isolation via a crafted Chrome Extension.	CWE-20 Improper Input Validation	CVE-2021-21126	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195423	8.1	HIGH Network	google microsoft	chrome edge_chromium	Insufficient policy enforcement in File System API in Google Chrome on Windows prior to 88.0.4324.96 allowed a remote attacker to bypass filesystem restrictions via a crafted HTML page.	CWE-59 Link Following	CVE-2021-21125	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195424	9.6	CRITICAL Network	google microsoft	chrome edge_chromium	Potential user after free in Speech Recognizer in Google Chrome on Android prior to 88.0.4324.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.	CWE-416 Use After Free	CVE-2021-21124	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195425	6.5	MEDIUM Network	google microsoft	chrome edge_chromium	Insufficient data validation 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-20 Improper Input Validation	CVE-2021-21123	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195426	8.8	HIGH Network	google microsoft	chrome edge_chromium	Use after free 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-416 Use After Free	CVE-2021-21122	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195427	9.6	CRITICAL Network	google microsoft	chrome edge_chromium	Use after free in Omnibox in Google Chrome on Linux prior to 88.0.4324.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.	CWE-416 Use After Free	CVE-2021-21121	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195428	8.8	HIGH Network	google microsoft	chrome edge_chromium	Use after free in WebSQL in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.	CWE-416 Use After Free	CVE-2021-21120	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195429	8.8	HIGH Network	google microsoft	chrome edge_chromium	Use after free in Media in Google Chrome prior to 88.0.4324.96 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.	CWE-416 Use After Free	CVE-2021-21119	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195430	8.8	HIGH Network	google microsoft	chrome edge_chromium	Insufficient data validation in V8 in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.	CWE-119 Incorrect Access of Indexable Resource ('Range Error')	CVE-2021-21118	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

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