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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
255851	6.8	警告	w3m project ターボリナックスサイバートラスト株式会社レッドハット	-	w3m のistream.c における X.509 証明書の処理に関する任意の SSL サーバになりすまされる脆弱性	CWE-20 不適切な入力確認	CVE-2010-2074	2010-09-27 16:24	2010-06-16	Show	GitHub Exploit DB Packet Storm

255852	6.8	警告	レッドハットサイバートラスト株式会社ターボリナックス OpenLDAP Foundation	-	OpenLDAP 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-2009-3767	2010-09-27 16:23	2009-10-23	Show	GitHub Exploit DB Packet Storm

255853	4.3	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-2010-3021	2010-09-27 16:21	2010-08-12	Show	GitHub Exploit DB Packet Storm

255854	5	警告	Opera Software ASA	-	Opera の news-feed プレビュー機能における任意のフィードの購読を強制される脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2010-3020	2010-09-27 16:21	2010-08-12	Show	GitHub Exploit DB Packet Storm

255855	9.3	危険	Opera Software ASA	-	Opera におけるヒープベース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-2010-3019	2010-09-27 16:21	2010-08-12	Show	GitHub Exploit DB Packet Storm

255856	9.3	危険	Opera Software ASA	-	Windows および Mac OS X 上で稼働する Opera における任意のコードを実行される脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2010-2666	2010-09-27 16:20	2010-06-21	Show	GitHub Exploit DB Packet Storm

255857	4.3	警告	Opera Software ASA	-	Opera における URI の処理に関す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-2010-2665	2010-09-27 16:20	2010-06-21	Show	GitHub Exploit DB Packet Storm

255858	4.3	警告	Opera Software ASA	-	Opera の HTML コンテンツにおけるサービス運用妨害 (DoS) の脆弱性	CWE-Other その他	CVE-2010-2664	2010-09-27 16:20	2010-07-1	Show	GitHub Exploit DB Packet Storm

255859	4.3	警告	Opera Software ASA	-	Opera におけるサービス運用妨害 (DoS) の脆弱性	CWE-Other その他	CVE-2010-2663	2010-09-27 16:20	2010-07-1	Show	GitHub Exploit DB Packet Storm

255860	4.3	警告	Opera Software ASA	-	Opera におけるポップアップブロッカーを回避される脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2010-2662	2010-09-27 16:20	2010-07-1	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
195401	4.3	MEDIUM Network	google fedoraproject	chrome fedora	Inappropriate implementation in Skia in Google Chrome prior to 88.0.4324.146 allowed a local attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.	NVD-CWE-noinfo	CVE-2021-21147	2024-11-21 14:47	2021-02-10	Show	GitHub Exploit DB Packet Storm

195402	9.6	CRITICAL Network	google fedoraproject	chrome fedora	Use after free in Navigation in Google Chrome prior to 88.0.4324.146 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.	CWE-416 Use After Free	CVE-2021-21146	2024-11-21 14:47	2021-02-10	Show	GitHub Exploit DB Packet Storm

195403	8.8	HIGH Network	google fedoraproject	chrome fedora	Use after free in Fonts in Google Chrome prior to 88.0.4324.146 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.	CWE-416 Use After Free	CVE-2021-21145	2024-11-21 14:47	2021-02-10	Show	GitHub Exploit DB Packet Storm

195404	8.8	HIGH Network	google fedoraproject	chrome fedora	Heap buffer overflow in Tab Groups in Google Chrome prior to 88.0.4324.146 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a craft…	CWE-787 Out-of-bounds Write	CVE-2021-21144	2024-11-21 14:47	2021-02-10	Show	GitHub Exploit DB Packet Storm

195405	8.8	HIGH Network	google fedoraproject	chrome fedora	Heap buffer overflow in Extensions in Google Chrome prior to 88.0.4324.146 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a craft…	CWE-787 Out-of-bounds Write	CVE-2021-21143	2024-11-21 14:47	2021-02-10	Show	GitHub Exploit DB Packet Storm

195406	9.6	CRITICAL Network	google fedoraproject	chrome fedora	Use after free in Payments in Google Chrome on Mac prior to 88.0.4324.146 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.	CWE-416 Use After Free	CVE-2021-21142	2024-11-21 14:47	2021-02-10	Show	GitHub Exploit DB Packet Storm

195407	6.5	MEDIUM Network	google microsoft	chrome edge	Insufficient policy enforcement in File System API in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass file extension policy via a crafted HTML page.	CWE-74 Injection	CVE-2021-21141	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195408	6.8	MEDIUM Physics	google microsoft	chrome edge	Uninitialized use in USB in Google Chrome prior to 88.0.4324.96 allowed a local attacker to potentially perform out of bounds memory access via via a USB device.	CWE-119 Incorrect Access of Indexable Resource ('Range Error')	CVE-2021-21140	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195409	6.5	MEDIUM Network	google microsoft	chrome edge_chromium	Inappropriate implementation in iframe sandbox in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.	CWE-1021 Improper Restriction of Rendered UI Layers or Frames	CVE-2021-21139	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

195410	8.6	HIGH Local	google	chrome	Use after free in DevTools in Google Chrome prior to 88.0.4324.96 allowed a local attacker to potentially perform a sandbox escape via a crafted file.	CWE-416 Use After Free	CVE-2021-21138	2024-11-21 14:47	2021-02-9	Show	GitHub Exploit DB Packet Storm

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