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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":July 22, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
51 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 10 1809
Microsoft Wind… 		Microsoft インストール サービスの特権の昇格の脆弱性 New CWE-269
不適切な権限管理 		CVE-2026-50343 2026-07-22 10:18 2026-07-14 Show GitHub Exploit DB Packet Storm
52 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2016
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft … 		Windows OLE の特権の昇格の脆弱性 New CWE-285
不適切な認可 		CVE-2026-50344 2026-07-22 10:17 2026-07-14 Show GitHub Exploit DB Packet Storm
53 7 重要
Local 		マイクロソフト Microsoft Windows 11 26h1
Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2025 		Windows ランタイムの特権の昇格の脆弱性 New CWE-362
CWE-416
CVE-2026-50345 2026-07-22 10:17 2026-07-14 Show GitHub Exploit DB Packet Storm
54 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2016
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft … 		Netlogon RPC の特権の昇格の脆弱性 New CWE-285
不適切な認可 		CVE-2026-50346 2026-07-22 10:17 2026-07-14 Show GitHub Exploit DB Packet Storm
55 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2016
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft … 		Windows Data.dll のリモートでコードが実行される脆弱性 New CWE-122
CWE-190
CVE-2026-50347 2026-07-22 10:17 2026-07-14 Show GitHub Exploit DB Packet Storm
56 8.1 重要
Network 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 10 1809
Microsoft Wind… 		Windows ランタイムの特権の昇格の脆弱性 New CWE-362
CWE-416
CVE-2026-50348 2026-07-22 10:17 2026-07-14 Show GitHub Exploit DB Packet Storm
57 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2016
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft … 		Windows 暗号化サービスの情報漏えいの脆弱性 New CWE-200
情報漏えい 		CVE-2026-50352 2026-07-22 10:17 2026-07-14 Show GitHub Exploit DB Packet Storm
58 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 26h1
Microsoft Windows 11 24h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2025 		DirectX グラフィック カーネルの特権の昇格の脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-50353 2026-07-22 10:17 2026-07-14 Show GitHub Exploit DB Packet Storm
59 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2016
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft … 		Windows Resilient File System (ReFS) の特権の昇格の脆弱性 New CWE-197
数値打ち切り誤差 		CVE-2026-50357 2026-07-22 10:17 2026-07-14 Show GitHub Exploit DB Packet Storm
60 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 24h2
Microsoft Windows Server 2016
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft … 		Windows Media の特権の昇格の脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-50358 2026-07-22 10:17 2026-07-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:July 22, 2026, 4:02 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
368701 - novell unixware Vulnerability in urestore in Novell UnixWare 1.1 allows local users to gain root privileges. NVD-CWE-Other
CVE-1999-1307 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
368702 - dec dec_openvms Vulnerabilities in DECnet/OSI for OpenVMS before 5.8 on DEC Alpha AXP and VAX/VMS systems allow local users to gain privileges or cause a denial of service. NVD-CWE-Other
CVE-1999-1315 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
368703 - novell netware Vulnerability in Novell NetWare 3.x and earlier allows local users to gain privileges via packet spoofing. NVD-CWE-Other
CVE-1999-1320 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
368704 - mit kerberos Buffer overflow in ssh 1.2.26 client with Kerberos V enabled could allow remote attackers to cause a denial of service or execute arbitrary commands via a long DNS hostname that is not properly handl… NVD-CWE-Other
CVE-1999-1321 2008-09-6 05:19 1998-11-5 Show GitHub Exploit DB Packet Storm
368705 - microsoft windows_2000
windows_nt 		When an administrator in Windows NT or Windows 2000 changes a user policy, the policy is not properly updated if the local ntconfig.pol is not writable by the user, which could allow local users to b… NVD-CWE-Other
CVE-1999-1358 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
368706 - microsoft windows_nt When the Ntconfig.pol file is used on a server whose name is longer than 13 characters, Windows NT does not properly enforce policies for global groups, which could allow users to bypass restrictions… NVD-CWE-Other
CVE-1999-1359 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
368707 - microsoft windows_nt Windows NT 4.0 allows local users to cause a denial of service via a user mode application that closes a handle that was opened in kernel mode, which causes a crash when the kernel attempts to close … NVD-CWE-Other
CVE-1999-1360 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
368708 - microsoft windows_nt Win32k.sys in Windows NT 4.0 before SP2 allows local users to cause a denial of service (crash) by calling certain WIN32K functions with incorrect parameters. NVD-CWE-Other
CVE-1999-1362 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
368709 - microsoft windows_nt Windows NT 3.51 and 4.0 allow local users to cause a denial of service (crash) by running a program that creates a large number of locks on a file, which exhausts the NonPagedPool. NVD-CWE-Other
CVE-1999-1363 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
368710 - microsoft windows_nt Windows NT 4.0 allows local users to cause a denial of service (crash) via an illegal kernel mode address to the functions (1) GetThreadContext or (2) SetThreadContext. NVD-CWE-Other
CVE-1999-1364 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm