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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
591 9.6 緊急
Adjacent 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Windows 11 26h1
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows TCP/IP の特権昇格の脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-42904 2026-06-12 14:52 2026-06-9 Show GitHub Exploit DB Packet Storm
592 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft&n… 		Windows DWM Core ライブラリの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-42905 2026-06-12 14:52 2026-06-9 Show GitHub Exploit DB Packet Storm
593 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Windows 11 26h1
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows シェルの情報漏えいの脆弱性 CWE-200
情報漏えい 		CVE-2026-42906 2026-06-12 14:52 2026-06-9 Show GitHub Exploit DB Packet Storm
594 6.5 警告
Network 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Windows Server 2019
Microsoft Windows 11 26h1
Microsoft … 		Windows シェルの情報漏えいの脆弱性 CWE-200
情報漏えい 		CVE-2026-42907 2026-06-12 14:52 2026-06-9 Show GitHub Exploit DB Packet Storm
595 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2025
Microsoft Windows 11 25h2
Microsoft Windows 11 26h1
Microsoft Windows 11 24h2 		Windows ホットパッチ監視サービスの特権昇格の脆弱性 CWE-787
境界外書き込み 		CVE-2026-42910 2026-06-12 14:52 2026-06-9 Show GitHub Exploit DB Packet Storm
596 7 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft&n… 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-42911 2026-06-12 14:52 2026-06-9 Show GitHub Exploit DB Packet Storm
597 7 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft&n… 		Windows テレフォニー サービスの特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-42912 2026-06-12 14:52 2026-06-9 Show GitHub Exploit DB Packet Storm
598 5.3 警告
Network 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft&n… 		Windows Kerberos のサービス拒否の脆弱性 CWE-125
境界外読み取り 		CVE-2026-42914 2026-06-12 14:52 2026-06-9 Show GitHub Exploit DB Packet Storm
599 5.7 警告
Adjacent 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Windows 11 26h1
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows TCP/IP のサービス拒否の脆弱性 CWE-131
正しくないバッファサイズ計算 		CVE-2026-42915 2026-06-12 14:52 2026-06-9 Show GitHub Exploit DB Packet Storm
600 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft&n… 		NT OS カーネルの特権の昇格の脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-42916 2026-06-12 14:52 2026-06-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 22, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
254491 4.3 MEDIUM
Network 		microsoft edge Microsoft Edge in Windows 10 1607 and 1703, and Windows Server 2016 allows an attacker to read the URL of a cross-origin request when the Microsoft Edge Fetch API incorrectly handles a filtered respo… CWE-200
Information Exposure 		CVE-2017-8504 2024-11-21 12:34 2017-06-15 Show GitHub Exploit DB Packet Storm
254492 7.5 HIGH
Network 		microsoft edge Microsoft Edge in Windows 10 1703 allows an attacker to execute arbitrary code in the context of the current user when the Edge JavaScript scripting engine fails to handle objects in memory, aka "Scr… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2017-8499 2024-11-21 12:34 2017-06-15 Show GitHub Exploit DB Packet Storm
254493 4.3 MEDIUM
Network 		microsoft edge Microsoft Edge in Windows 10 1607 and 1703, and Windows Server 2016 allows an attacker to read data not intended to be disclosed when Edge allows JavaScript XML DOM objects to detect installed browse… CWE-200
Information Exposure 		CVE-2017-8498 2024-11-21 12:34 2017-06-15 Show GitHub Exploit DB Packet Storm
254494 7.5 HIGH
Network 		microsoft edge Microsoft Edge in Windows 10 1607 and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the current user when Microsoft Edge improperly accesses objects in memory, ak… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2017-8497 2024-11-21 12:34 2017-06-15 Show GitHub Exploit DB Packet Storm
254495 7.5 HIGH
Network 		microsoft edge Microsoft Edge in Windows 10 1607 and Windows Server 2016 allows an attacker to execute arbitrary code in the context of the current user when Microsoft Edge improperly accesses objects in memory, ak… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2017-8496 2024-11-21 12:34 2017-06-15 Show GitHub Exploit DB Packet Storm
254496 7.3 HIGH
Local 		microsoft windows_server_2016
windows_10 		Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow a locally-authenticated attacker to run a specially crafted application on a targeted system when Windows Secure Kernel … CWE-281
 Improper Preservation of Permissions 		CVE-2017-8494 2024-11-21 12:34 2017-06-15 Show GitHub Exploit DB Packet Storm
254497 5.5 MEDIUM
Local 		microsoft windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_rt_8.1 		Microsoft Windows 8.1 and Windows RT 8.1, Windows Server 2012 R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow an attacker to set variables that are either read-only or requir… CWE-178
 Improper Handling of Case Sensitivity 		CVE-2017-8493 2024-11-21 12:34 2017-06-15 Show GitHub Exploit DB Packet Storm
254498 5.0 MEDIUM
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1 		The kernel in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 all… CWE-200
Information Exposure 		CVE-2017-8492 2024-11-21 12:34 2017-06-15 Show GitHub Exploit DB Packet Storm
254499 5.0 MEDIUM
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1 		The kernel in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 all… CWE-200
Information Exposure 		CVE-2017-8491 2024-11-21 12:34 2017-06-15 Show GitHub Exploit DB Packet Storm
254500 5.0 MEDIUM
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1 		The kernel in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 all… CWE-200
Information Exposure 		CVE-2017-8490 2024-11-21 12:34 2017-06-15 Show GitHub Exploit DB Packet Storm