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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":June 14, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
133141 7.8 重要
Local 		マイクロソフト Microsoft Windows Server
Microsoft Windows Server 2022
Microsoft Windows 10
Microsoft Windows 11 		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-2021-41339 2021-10-22 13:44 2021-10-12 Show GitHub Exploit DB Packet Storm
133142 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11
Microsoft Windows Server 2022
Microsoft Windows 10
Microsoft Windows Server<… 		複数の Microsoft Windows 製品におけるセキュリティ機能を回避される脆弱性 CWE-noinfo
情報不足 		CVE-2021-41338 2021-10-22 13:44 2021-10-12 Show GitHub Exploit DB Packet Storm
133143 4.9 警告
Network 		マイクロソフト Microsoft Windows Server
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2016 		Windows Server におけるセキュリティ機能を回避される脆弱性 CWE-noinfo
情報不足 		CVE-2021-41337 2021-10-22 13:44 2021-10-12 Show GitHub Exploit DB Packet Storm
133144 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2022
Microsoft Windows 11 		Microsoft Windows 11 および Windows Server における情報を公開される脆弱性 CWE-noinfo
情報不足 		CVE-2021-41336 2021-10-22 13:44 2021-10-12 Show GitHub Exploit DB Packet Storm
133145 6.7 警告
Local 		マイクロソフト Intune management extension Intune Management Extension におけるセキュリティ機能を回避される脆弱性 CWE-noinfo
情報不足 		CVE-2021-41363 2021-10-22 13:43 2021-10-12 Show GitHub Exploit DB Packet Storm
133146 3.5 低
Network 		マイクロソフト Microsoft Windows Server
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2016 		Microsoft Windows Server におけるなりすまされる脆弱性 CWE-noinfo
情報不足 		CVE-2021-41361 2021-10-22 13:43 2021-10-12 Show GitHub Exploit DB Packet Storm
133147 7.8 重要
Local 		マイクロソフト Microsoft Windows Server
Microsoft Windows Server 2022
Microsoft Windows 10
Microsoft Windows 11 		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-2021-41357 2021-10-22 13:43 2021-10-12 Show GitHub Exploit DB Packet Storm
133148 5.7 警告
Adjacent 		マイクロソフト PowerShell
.NET
Microsoft Visual Studio 		複数の Microsoft 製品における情報を公開される脆弱性 CWE-noinfo
情報不足 		CVE-2021-41355 2021-10-22 13:43 2021-10-12 Show GitHub Exploit DB Packet Storm
133149 5.4 警告
Network 		マイクロソフト Microsoft Dynamics 365 Microsoft Dynamics 365 におけ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-2021-41354 2021-10-22 13:43 2021-10-12 Show GitHub Exploit DB Packet Storm
133150 3.5 低
Network 		マイクロソフト Microsoft Dynamics 365 Microsoft Dynamics 365 におけるなりすまされる脆弱性 CWE-noinfo
情報不足 		CVE-2021-41353 2021-10-22 13:43 2021-10-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 14, 2026, 4:12 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
631 7.8 HIGH
Local 		microsoft 365_apps
excel
microsoft_365
office_2019
office_2021
office_2024
office_online_server 		Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. Update CWE-125
Out-of-bounds Read 		CVE-2026-44820 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
632 8.2 HIGH
Network 		microsoft 365_apps
excel
microsoft_365
office_2019
office_2021
office_2024
office_online_server 		Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network. Update CWE-125
Out-of-bounds Read 		CVE-2026-44822 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
633 3.3 LOW
Local 		microsoft 365_apps
microsoft_365
office_2021
office_2024 		Protection mechanism failure in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally. Update CWE-693
 Protection Mechanism Failure 		CVE-2026-45459 2026-06-12 03:38 2026-06-10 Show GitHub Exploit DB Packet Storm
634 7.8 HIGH
Local 		microsoft 365_apps
excel
microsoft_365
office_2019
office_2021
office_2024
office_online_server 		Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code locally. Update CWE-122
CWE-191
Heap-based Buffer Overflow
 Integer Underflow (Wrap or Wraparound) 		CVE-2026-45469 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm
635 3.3 LOW
Local 		microsoft 365_apps
microsoft_365
office_2016
office_2019
office_2021
office_2024
sharepoint_server 		Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally. Update CWE-125
Out-of-bounds Read 		CVE-2026-45485 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm
636 7.8 HIGH
Local 		microsoft windows_10_1607
windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2016
windows_server_2019
w… 		Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally. Update CWE-125
Out-of-bounds Read 		CVE-2026-45607 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm
637 7.8 HIGH
Local 		microsoft 365_apps
microsoft_365
office_2021
office_2024 		Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. Update CWE-416
 Use After Free 		CVE-2026-45486 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm
638 7.8 HIGH
Local 		microsoft 365_apps
microsoft_365
office_2021
office_2024 		Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. Update CWE-822
 Untrusted Pointer Dereference 		CVE-2026-45643 2026-06-12 03:37 2026-06-10 Show GitHub Exploit DB Packet Storm
639 7.8 HIGH
Local 		x.org
redhat 		x_server
xwayland
enterprise_linux 		A use-after-free flaw was found in the X.Org X server and Xwayland in FreeCounter(). A client that sets up multiple SyncCounters and awaits on those triggers can trigger a use-after-free when destroy… Update CWE-416
 Use After Free 		CVE-2026-50260 2026-06-12 03:36 2026-06-5 Show GitHub Exploit DB Packet Storm
640 8.4 HIGH
Local 		microsoft office_2024 Access of resource using incompatible type ('type confusion') in Microsoft Office allows an unauthorized attacker to execute code locally. Update CWE-122
Heap-based Buffer Overflow 		CVE-2026-47635 2026-06-12 03:36 2026-06-10 Show GitHub Exploit DB Packet Storm