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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":June 21, 2026, noon

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Impact Show	Exploit PoC Search
133721	5.5	警告 Local	マイクロソフト	Microsoft Windows Server 2022 Microsoft Windows Server 2019 Microsoft Windows 10 Microsoft Windows 11 Microsoft Windows Server	複数の Microsoft Windows 製品における情報を公開される脆弱性	CWE-noinfo 情報不足	CVE-2021-40475	2021-10-22 12:21	2021-10-12	Show	GitHub Exploit DB Packet Storm

133722	7.8	重要 Local	マイクロソフト	Microsoft Windows Server 2019 Microsoft Windows 10 Microsoft Windows Server 2012 Microsoft Windows Server 2008 Microsoft Window…	複数の Microsoft Windows 製品における権限を昇格される脆弱性	CWE-269 不適切な権限管理	CVE-2021-41335	2021-10-22 12:18	2021-10-12	Show	GitHub Exploit DB Packet Storm

133723	7.8	重要 Local	マイクロソフト	Microsoft Windows Server 2022 Microsoft Windows Server Microsoft Windows 11 Microsoft Windows 10	複数の Microsoft Windows 製品における権限を昇格される脆弱性	CWE-269 不適切な権限管理	CVE-2021-41334	2021-10-22 12:18	2021-10-12	Show	GitHub Exploit DB Packet Storm

133724	6.5	警告 Network	マイクロソフト	Microsoft Windows Server 2022 Microsoft Windows Server 2019 Microsoft Windows 10 Microsoft Windows Server 2012 Microsoft Window…	複数の Microsoft Windows 製品における情報を公開される脆弱性	CWE-noinfo 情報不足	CVE-2021-41332	2021-10-22 12:18	2021-10-12	Show	GitHub Exploit DB Packet Storm

133725	7.8	重要 Local	マイクロソフト	Microsoft Windows Server 2019 Microsoft Windows 10 Microsoft Windows Server 2012 Microsoft Windows Server 2008 Microsoft Window…	複数の Microsoft Windows 製品におけるリモートでコードを実行される脆弱性	CWE-noinfo 情報不足	CVE-2021-41331	2021-10-22 12:18	2021-10-12	Show	GitHub Exploit DB Packet Storm

133726	7.8	重要 Local	マイクロソフト	Microsoft Windows Server 2019 Microsoft Windows Server Microsoft Windows 10	Microsoft Windows 10 および Windows Server におけるリモートでコードを実行される脆弱性	CWE-noinfo 情報不足	CVE-2021-41330	2021-10-22 12:18	2021-10-12	Show	GitHub Exploit DB Packet Storm

133727	7.8	重要 Local	マイクロソフト	Microsoft Windows Server 2022 Microsoft Windows Server 2019 Microsoft Windows 10 Microsoft Windows Server 2012 Microsoft Window…	複数の Microsoft Windows 製品における権限を昇格される脆弱性	CWE-269 不適切な権限管理	CVE-2021-40489	2021-10-22 12:18	2021-10-12	Show	GitHub Exploit DB Packet Storm

133728	7.8	重要 Local	マイクロソフト	Microsoft Windows Server 2022 Microsoft Windows Server 2019 Microsoft Windows 10 Microsoft Windows Server 2012 Microsoft Window…	複数の Microsoft Windows 製品における権限を昇格される脆弱性	CWE-269 不適切な権限管理	CVE-2021-40488	2021-10-22 12:18	2021-10-12	Show	GitHub Exploit DB Packet Storm

133729	8.8	重要 Network	マイクロソフト	Microsoft SharePoint Server Microsoft SharePoint Foundation Microsoft SharePoint Enterprise Server	Microsoft SharePoint におけるリモートでコードを実行される脆弱性	CWE-noinfo 情報不足	CVE-2021-40487	2021-10-22 12:18	2021-10-12	Show	GitHub Exploit DB Packet Storm

133730	7.8	重要 Local	マイクロソフト	Microsoft Office Microsoft SharePoint Server Microsoft Word Microsoft SharePoint Enterprise Server	複数の Microsoft 製品におけるリモートでコードを実行される脆弱性	CWE-noinfo 情報不足	CVE-2021-40486	2021-10-22 12:18	2021-10-12	Show	GitHub Exploit DB Packet Storm

NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No	CVSS	Level Attach Vector	Vendor Name	Project Name	Title	CWE	CVE	Update Date	Publication Date	Show Affected	Exploit PoC Search
671	7.2	HIGH Network	qnap	qts quts_hero	A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e…	CWE-78 OS Command	CVE-2026-24719	2026-06-16 03:33	2026-06-10	Show	GitHub Exploit DB Packet Storm

672	7.2	HIGH Network	qnap	qts quts_hero	A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerabili…	CWE-476 NULL Pointer Dereference	CVE-2026-24716	2026-06-16 03:33	2026-06-10	Show	GitHub Exploit DB Packet Storm

673	7.2	HIGH Network	qnap	qts quts_hero	A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e…	CWE-78 OS Command	CVE-2026-22893	2026-06-16 03:33	2026-06-10	Show	GitHub Exploit DB Packet Storm

674	7.2	HIGH Network	qnap	qts quts_hero	A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to launch a denial-of-service (DoS…	CWE-476 NULL Pointer Dereference	CVE-2025-66281	2026-06-16 03:32	2026-06-10	Show	GitHub Exploit DB Packet Storm

675	7.2	HIGH Network	qnap	qts quts_hero	A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e…	CWE-78 OS Command	CVE-2025-66279	2026-06-16 03:32	2026-06-10	Show	GitHub Exploit DB Packet Storm

676	7.2	HIGH Network	qnap	qts quts_hero	A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to e…	CWE-78 OS Command	CVE-2025-66273	2026-06-16 03:32	2026-06-10	Show	GitHub Exploit DB Packet Storm

677	7.2	HIGH Network	qnap	qts quts_hero	An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vuln…	CWE-121 CWE-190 Stack-based Buffer Overflow Integer Overflow or Wraparound	CVE-2025-66280	2026-06-16 03:32	2026-06-10	Show	GitHub Exploit DB Packet Storm

678	5.3	MEDIUM Network	openssl	openssl	Issue Summary: An error in the callback used to verify the certificate provided in a Root CA key update Certificate Management Protocol (CMP) message response rendered the certificate validation inef…	CWE-295 Improper Certificate Validation	CVE-2026-42769	2026-06-16 03:26	2026-06-10	Show	GitHub Exploit DB Packet Storm

679	7.5	HIGH Network	openssl	openssl	Issue summary: Receiving a QUIC initial packet with an invalid token may trigger a NULL pointer dereference in the OpenSSL QUIC server with address validation disabled. Impact summary: NULL pointer …	CWE-476 NULL Pointer Dereference	CVE-2026-42764	2026-06-16 03:25	2026-06-10	Show	GitHub Exploit DB Packet Storm

680	5.9	MEDIUM Network	openssl	openssl	Issue summary: A specially crafted password-encrypted CMS message can trigger a NULL pointer dereference during CMS decryption. Impact summary: This NULL pointer dereference leads to an application …	CWE-476 NULL Pointer Dereference	CVE-2026-42766	2026-06-16 03:25	2026-06-10	Show	GitHub Exploit DB Packet Storm