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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 11, 2026, 6:13 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
2341 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40359 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
2342 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-40360 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
2343 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40361 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
2344 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Microsoft Excel
Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-40362 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
2345 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office のリモート コードが実行される脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-40363 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
2346 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-122
CWE-843
CWE-908
CVE-2026-40364 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
2347 8.4 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40366 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
2348 8.4 重要
Local 		マイクロソフト Microsoft Office
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft SharePoint Server
Microsoft Word 		Microsoft Word のリモートでコードが実行される脆弱性 CWE-822
信頼性のないポインタデリファレンス 		CVE-2026-40367 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
2349 7.8 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office クイック実行の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40418 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
2350 7.8 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office クイック実行の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40419 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 11, 2026, 5:13 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
319201 7.2 HIGH
Network 		microsoft sharepoint_server Microsoft SharePoint Server Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2024-38227 2024-09-18 01:57 2024-09-11 Show GitHub Exploit DB Packet Storm
319202 7.5 HIGH
Network 		microsoft windows_server_2012
windows_server_2019
windows_server_2022
windows_server_2016 		Windows Standards-Based Storage Management Service Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2024-38230 2024-09-18 01:56 2024-09-11 Show GitHub Exploit DB Packet Storm
319203 7.2 HIGH
Network 		qnap qts
quts_hero 		An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute commands … CWE-78
OS Command  		CVE-2023-34979 2024-09-18 01:54 2024-09-7 Show GitHub Exploit DB Packet Storm
319204 7.5 HIGH
Network 		microsoft windows_10_1607
windows_server_2016 		Windows Networking Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2024-38232 2024-09-18 01:52 2024-09-11 Show GitHub Exploit DB Packet Storm
319205 7.5 HIGH
Network 		microsoft windows_server_2008
windows_server_2012
windows_server_2019
windows_server_2022
windows_server_2022_23h2
windows_server_2016 		Windows Remote Desktop Licensing Service Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2024-38231 2024-09-18 01:52 2024-09-11 Show GitHub Exploit DB Packet Storm
319206 7.5 HIGH
Network 		microsoft windows_10_1607
windows_server_2016 		Windows Networking Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2024-38233 2024-09-18 01:51 2024-09-11 Show GitHub Exploit DB Packet Storm
319207 6.5 MEDIUM
Adjacent 		microsoft windows_server_2008
windows_server_2012
windows_10_1507
windows_10_1809
windows_server_2019
windows_server_2022
windows_11_21h2
windows_10_21h2
windows_11_22h2
windows_serv… 		Windows Networking Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2024-38234 2024-09-18 01:50 2024-09-11 Show GitHub Exploit DB Packet Storm
319208 6.5 MEDIUM
Local 		microsoft windows_10_1507
windows_server_2019
windows_server_2022
windows_11_21h2
windows_11_22h2
windows_server_2022_23h2
windows_11_24h2
windows_10_1607
windows_server_2016
windows… 		Windows Hyper-V Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2024-38235 2024-09-18 01:43 2024-09-11 Show GitHub Exploit DB Packet Storm
319209 7.5 HIGH
Network 		microsoft windows_server_2008
windows_server_2012
windows_server_2019
windows_server_2022
windows_server_2022_23h2
windows_server_2016 		DHCP Server Service Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2024-38236 2024-09-18 01:42 2024-09-11 Show GitHub Exploit DB Packet Storm
319210 7.8 HIGH
Local 		microsoft windows_10_1507
windows_10_1809
windows_server_2019
windows_server_2022
windows_11_21h2
windows_10_21h2
windows_11_22h2
windows_server_2022_23h2
windows_11_24h2
windows_10_… 		Kernel Streaming WOW Thunk Service Driver Elevation of Privilege Vulnerability NVD-CWE-noinfo
CVE-2024-38237 2024-09-18 01:41 2024-09-11 Show GitHub Exploit DB Packet Storm