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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 27, 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
921 6.1 警告
Network
Vercel, Inc. (旧 Zeit, Inc.) Next.js Vercel, Inc. (旧 Zeit, Inc.)のNext.js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-2026-44580 2026-05-18 12:11 2026-05-13 Show GitHub Exploit DB Packet Storm
922 4.7 警告
Network
Vercel, Inc. (旧 Zeit, Inc.) Next.js Vercel, Inc. (旧 Zeit, Inc.)のNext.js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-2026-44581 2026-05-18 12:11 2026-05-13 Show GitHub Exploit DB Packet Storm
923 3.7
Network
Vercel, Inc. (旧 Zeit, Inc.) Next.js Vercel, Inc. (旧 Zeit, Inc.)のNext.jsにおける弱いハッシュの使用に関する脆弱性 CWE-328
脆弱なハッシュの使用
CVE-2026-44582 2026-05-18 12:11 2026-05-13 Show GitHub Exploit DB Packet Storm
924 5.3 警告
Local
Vim Vim VimにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション
CVE-2026-44656 2026-05-18 12:11 2026-05-8 Show GitHub Exploit DB Packet Storm
925 9.1 緊急
Network
n8n-MCP n8n-MCP n8n-MCPにおける複数の脆弱性 CWE-367
CWE-918
CVE-2026-44694 2026-05-18 12:11 2026-05-8 Show GitHub Exploit DB Packet Storm
926 6.1 警告
Network
Postorius project Postorius Postorius projectのPostorius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-2026-44742 2026-05-18 12:11 2026-05-7 Show GitHub Exploit DB Packet Storm
927 7.2 重要
Network
アルバネットワークス株式会社 SD-WAN
ArubaOS
アルバネットワークス株式会社のArubaOS等の複数製品における不特定の脆弱性 CWE-noinfo
情報不足
CVE-2026-44852 2026-05-18 12:11 2026-05-12 Show GitHub Exploit DB Packet Storm
928 7.2 重要
Network
アルバネットワークス株式会社 SD-WAN
ArubaOS
アルバネットワークス株式会社のArubaOS等の複数製品におけるコマンドインジェクションの脆弱性 CWE-77
コマンドインジェクション
CVE-2026-44853 2026-05-18 12:11 2026-05-12 Show GitHub Exploit DB Packet Storm
929 7.2 重要
Network
アルバネットワークス株式会社 SD-WAN
ArubaOS
アルバネットワークス株式会社のArubaOS等の複数製品におけるコマンドインジェクションの脆弱性 CWE-77
コマンドインジェクション
CVE-2026-44854 2026-05-18 12:11 2026-05-12 Show GitHub Exploit DB Packet Storm
930 7.2 重要
Network
アルバネットワークス株式会社 SD-WAN
ArubaOS
アルバネットワークス株式会社のArubaOS等の複数製品におけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー
CVE-2026-44855 2026-05-18 12:11 2026-05-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1951 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_2012
windows_server_2016
w…
Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally. CWE-416
 Use After Free
CVE-2026-40382 2026-05-16 00:32 2026-05-13 Show GitHub Exploit DB Packet Storm
1952 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_2012
windows_server_2016
w…
Integer underflow (wrap or wraparound) in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. CWE-191
 Integer Underflow (Wrap or Wraparound)
CVE-2026-40397 2026-05-16 00:28 2026-05-13 Show GitHub Exploit DB Packet Storm
1953 7.4 HIGH
Network
microsoft edge_chromium External control of file name or path in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network. CWE-73
CWE-610
 External Control of File Name or Path
Externally Controlled Reference to a Resource in Another Sphere
CVE-2026-41107 2026-05-16 00:28 2026-05-13 Show GitHub Exploit DB Packet Storm
1954 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_2012
windows_server_2016
w…
Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally. CWE-122
Heap-based Buffer Overflow
CVE-2026-40398 2026-05-16 00:27 2026-05-13 Show GitHub Exploit DB Packet Storm
1955 8.8 HIGH
Network
microsoft visual_studio_code Improper neutralization of special elements in output used by a downstream component ('injection') in GitHub Copilot and Visual Studio allows an unauthorized attacker to bypass a security feature ove… CWE-74
Injection
CVE-2026-41109 2026-05-16 00:27 2026-05-13 Show GitHub Exploit DB Packet Storm
1956 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…
Stack-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally. CWE-121
Stack-based Buffer Overflow
CVE-2026-40399 2026-05-16 00:26 2026-05-13 Show GitHub Exploit DB Packet Storm
1957 7.1 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_2012
windows_server_2016
w…
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service locally. CWE-476
 NULL Pointer Dereference
CVE-2026-40401 2026-05-16 00:25 2026-05-13 Show GitHub Exploit DB Packet Storm
1958 9.3 CRITICAL
Local
microsoft windows_11_23h2
windows_server_2022
Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally. CWE-416
 Use After Free
CVE-2026-40402 2026-05-16 00:23 2026-05-13 Show GitHub Exploit DB Packet Storm
1959 8.8 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_2012
windows_server_2016
w…
Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to execute code locally. CWE-122
Heap-based Buffer Overflow
CVE-2026-40403 2026-05-16 00:22 2026-05-13 Show GitHub Exploit DB Packet Storm
1960 7.5 HIGH
Network
microsoft windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2025
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network. CWE-476
 NULL Pointer Dereference
CVE-2026-40405 2026-05-16 00:20 2026-05-13 Show GitHub Exploit DB Packet Storm