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Vulnerability Information Search Top

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":May 24, 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
255681	4.3	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-200 情報漏えい	CVE-2010-2659	2010-09-27 16:19	2010-03-2	Show	GitHub Exploit DB Packet Storm

255682	4.3	警告	Opera Software ASA	-	Opera における任意のファイルのアップロードを誘発させられる脆弱性	CWE-20 不適切な入力確認	CVE-2010-2658	2010-09-27 16:19	2010-07-1	Show	GitHub Exploit DB Packet Storm

255683	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-2010-2657	2010-09-27 16:18	2010-07-1	Show	GitHub Exploit DB Packet Storm

255684	6.8	警告	Opera Software ASA	-	Opera 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-2010-2576	2010-09-27 16:18	2010-08-12	Show	GitHub Exploit DB Packet Storm

255685	4.3	警告	Opera Software ASA	-	Opera におけるアドレスバーの処理に関する脆弱性	CWE-264 認可・権限・アクセス制御	CVE-2010-2455	2010-09-27 16:18	2010-06-28	Show	GitHub Exploit DB Packet Storm

255686	10	危険	Opera Software ASA	-	Opera における脆弱性	CWE-noinfo 情報不足	CVE-2010-2421	2010-09-27 16:18	2010-06-21	Show	GitHub Exploit DB Packet Storm

255687	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-2010-2121	2010-09-27 16:18	2010-06-1	Show	GitHub Exploit DB Packet Storm

255688	5	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-2010-1993	2010-09-27 16:17	2010-05-20	Show	GitHub Exploit DB Packet Storm

255689	5	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-2010-1989	2010-09-27 16:17	2010-05-20	Show	GitHub Exploit DB Packet Storm

255690	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-399 リソース管理の問題	CVE-2010-1728	2010-09-27 16:17	2010-04-30	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:May 24, 2026, 4:05 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
195471	7.8	HIGH Local	apple	macos watchos	This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.3, watchOS 7.4. Processing a maliciously crafted image may lead to arbitrary code execution.	NVD-CWE-noinfo	CVE-2021-1880	2024-11-21 14:45	2021-09-9	Show	GitHub Exploit DB Packet Storm

195472	6.5	MEDIUM Network	apple	mac_os_x macos	An integer overflow was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. An attacker in a privi…	CWE-190 Integer Overflow or Wraparound	CVE-2021-1878	2024-11-21 14:45	2021-09-9	Show	GitHub Exploit DB Packet Storm

195473	5.5	MEDIUM Local	apple	iphone_os ipados	An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5. A local user may be able to read kernel memory.	CWE-125 Out-of-bounds Read	CVE-2021-1877	2024-11-21 14:45	2021-09-9	Show	GitHub Exploit DB Packet Storm

195474	8.8	HIGH Network	apple	mac_os_x macos	A use after free issue was addressed with improved memory management. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Mojave. Processing malicio…	CWE-416 Use After Free	CVE-2021-1876	2024-11-21 14:45	2021-09-9	Show	GitHub Exploit DB Packet Storm

195475	7.8	HIGH Local	apple	mac_os_x tvos iphone_os macos ipados watchos	A double free issue was addressed with improved memory management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tv…	CWE-415 Double Free	CVE-2021-1875	2024-11-21 14:45	2021-09-9	Show	GitHub Exploit DB Packet Storm

195476	8.8	HIGH Network	apple	iphone_os ipados	A logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5. An application may be able to execute arbitrary code with kernel privileges.	NVD-CWE-noinfo	CVE-2021-1874	2024-11-21 14:45	2021-09-9	Show	GitHub Exploit DB Packet Storm

195477	6.5	MEDIUM Network	apple	mac_os_x macos	An API issue in Accessibility TCC permissions was addressed with improved state management. This issue is fixed in macOS Big Sur 11.3, Security Update 2021-002 Catalina, Security Update 2021-003 Moja…	NVD-CWE-noinfo	CVE-2021-1873	2024-11-21 14:45	2021-09-9	Show	GitHub Exploit DB Packet Storm

195478	4.3	MEDIUM Network	apple	macos iphone_os ipados	A logic issue was addressed with improved state management. This issue is fixed in iOS 14.5 and iPadOS 14.5, watchOS 7.4, macOS Big Sur 11.3. Muting a CallKit call while ringing may not result in mut…	NVD-CWE-noinfo	CVE-2021-1872	2024-11-21 14:45	2021-09-9	Show	GitHub Exploit DB Packet Storm

195479	7.8	HIGH Local	apple	mac_os_x macos iphone_os tvos watchos ipados	A logic issue was addressed with improved state management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5…	CWE-269 Improper Privilege Management	CVE-2021-1868	2024-11-21 14:45	2021-09-9	Show	GitHub Exploit DB Packet Storm

195480	8.8	HIGH Network	apple	macos iphone_os ipados	An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 14.5 and iPadOS 14.5, macOS Big Sur 11.3. A malicious application may be able to execute arbitrary code …	CWE-125 Out-of-bounds Read	CVE-2021-1867	2024-11-21 14:45	2021-09-9	Show	GitHub Exploit DB Packet Storm