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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":May 13, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
2871 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2022
Microsoft Windows 11 23h2
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2 		デスクトップ ウィンドウ マネージャーの特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27924 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
2872 6.5 警告
Adjacent 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows UPnP デバイス ホスティングの情報漏えいの脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27925 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2873 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows Cloud Files Mini Filter ドライバーの特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-27926 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2874 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows Projected File System の特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-27927 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2875 8.7 重要
Network 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2025
Microsoft Windows Server 2016 		Windows Hello のセキュリティ機能のバイパスの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-27928 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2876 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows LUA ファイル仮想化フィルター ドライバーの特権昇格の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-27929 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2877 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows GDI の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-27930 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2878 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2
Microsoft Windows&… 		Windows GDI の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-27931 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
2879 8.1 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2026-28741 2026-04-24 11:31 2026-04-15 Show GitHub Exploit DB Packet Storm
2880 8.8 重要
Network 		infiniflow ragflow infiniflowのragflowにおける複数の脆弱性 CWE-1336
CWE-20
CWE-78
CWE-94
CVE-2026-28797 2026-04-24 11:31 2026-04-3 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 13, 2026, 5:05 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
141 8.4 HIGH
Local 		- - Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. New CWE-822
 Untrusted Pointer Dereference 		CVE-2026-40367 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
142 8.4 HIGH
Local 		- - Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. New CWE-416
 Use After Free 		CVE-2026-40366 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
143 8.8 HIGH
Network 		- - Insufficient granularity of access control in Microsoft Office SharePoint allows an authorized attacker to execute code over a network. New CWE-1220
 Insufficient Granularity of Access Control 		CVE-2026-40365 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
144 8.4 HIGH
Local 		- - Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally. New CWE-122
CWE-843
CWE-908
Heap-based Buffer Overflow
Type Confusion
 Use of Uninitialized Resource 		CVE-2026-40364 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
145 8.4 HIGH
Local 		- - Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. New CWE-122
Heap-based Buffer Overflow 		CVE-2026-40363 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
146 7.8 HIGH
Local 		- - Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. New CWE-122
Heap-based Buffer Overflow 		CVE-2026-40362 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
147 8.4 HIGH
Local 		- - Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. New CWE-416
 Use After Free 		CVE-2026-40361 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
148 7.8 HIGH
Local 		- - Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. New CWE-125
Out-of-bounds Read 		CVE-2026-40360 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
149 7.8 HIGH
Local 		- - Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. New CWE-416
 Use After Free 		CVE-2026-40359 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm
150 8.4 HIGH
Local 		- - Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. New CWE-416
 Use After Free 		CVE-2026-40358 2026-05-13 03:17 2026-05-13 Show GitHub Exploit DB Packet Storm