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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
1051 8.1 重要
Network
マイクロソフト Microsoft Windows Server 2025
Microsoft Windows 10 22h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2022
Microsoft …
Windows TCP/IP 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-2026-40415 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
1052 4.3 警告
Network
マイクロソフト Microsoft Word
Microsoft 365 Apps
Microsoft Office
Microsoft Word の情報漏えいの脆弱性 CWE-73
ファイル名やパス名の外部制御
CVE-2026-40421 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
1053 8.8 重要
Network
マイクロソフト Windows Admin Center Azure potal 上の Windows Admin Center の特権昇格の脆弱性 CWE-284
不適切なアクセス制御
CVE-2026-41086 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
1054 7.8 重要
Local
マイクロソフト Microsoft Windows Server 2025
Microsoft Windows 11 25h2
Microsoft Windows 10 22h2
Microsoft Windows Server 2022
Microsoft …
WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-73
ファイル名やパス名の外部制御
CVE-2026-41088 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
1055 9.8 緊急
Network
マイクロソフト Microsoft Windows Server 2025
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server 2012
Microso…
Windows Netlogon のリモートでコードが実行される脆弱性 CWE-121
スタックオーバーフロー
CVE-2026-41089 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
1056 7.8 重要
Local
マイクロソフト Microsoft Windows Server 2025
Microsoft Windows Server 2016
Microsoft Windows Server 2019
Microsoft Windows Server 2012
Microso…
Data Deduplication Elevation of Privilege Vulnerability CWE-416
解放済みメモリの使用
CVE-2026-41095 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
1057 9.8 緊急
Network
マイクロソフト Microsoft Windows Server 2025
Microsoft Windows 11 25h2
Microsoft Windows 11 26h1
Microsoft Windows 11 24h2
Microsoft Wind…
Windows DNS クライアント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-2026-41096 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
1058 6.7 警告
Local
マイクロソフト Microsoft Windows Server 2025
Microsoft Windows 10 22h2
Microsoft Windows 11 25h2
Microsoft Windows Server 2022
Microsoft …
セキュア ブートのセキュリティ機能のバイパスの脆弱性 CWE-1329
アップデートができないコンポーネントへの依存
CVE-2026-41097 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
1059 4.4 警告
Local
マイクロソフト Microsoft 365 Copilot Android 用の Microsoft 365 Copilot のスプーフィングの脆弱性 CWE-284
CWE-Other
CVE-2026-41100 2026-05-18 11:31 2026-05-12 Show GitHub Exploit DB Packet Storm
1060 5.5 警告
Local
マイクロソフト Microsoft Word Microsoft Edge for Android のスプーフィングの脆弱性 CWE-284
CWE-noinfo
CVE-2026-41101 2026-05-18 11:31 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
2101 9.8 CRITICAL
Network
fortinet fortiauthenticator A improper access control vulnerability in Fortinet FortiAuthenticator 8.0.2, FortiAuthenticator 8.0.0, FortiAuthenticator 6.6.0 through 6.6.8, FortiAuthenticator 6.5.0 through 6.5.6 may allow attack… CWE-284
Improper Access Control
CVE-2026-44277 2026-05-15 22:41 2026-05-13 Show GitHub Exploit DB Packet Storm
2102 10.0 CRITICAL
Network
cisco catalyst_sd-wan_manager
sd-wan_vsmart_controller
May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and fixed after the was disclosed in February 2026. This new advisory is for a new v… CWE-287
Improper Authentication
CVE-2026-20182 2026-05-15 21:45 2026-05-15 Show GitHub Exploit DB Packet Storm
2103 7.5 HIGH
Network
arubanetworks arubaos
sd-wan
A heap-based buffer overflow vulnerability exists in a Network management service of AOS-8 and AOS-10 that could allow an unauthenticated remote attacker to achieve remote code execution. Successful … CWE-122
Heap-based Buffer Overflow
CVE-2026-23827 2026-05-15 21:45 2026-05-13 Show GitHub Exploit DB Packet Storm
2104 7.5 HIGH
Network
arubanetworks arubaos
sd-wan
A vulnerability in a network management service of AOS-8 Operating System could allow an unauthenticated remote attacker to exploit this vulnerability by sending specially crafted network packets to … CWE-770
 Allocation of Resources Without Limits or Throttling
CVE-2026-23826 2026-05-15 21:44 2026-05-13 Show GitHub Exploit DB Packet Storm
2105 7.5 HIGH
Network
arubanetworks arubaos
sd-wan
Vulnerabilities exist in a protocol-handling component of AOS-8 and AOS-10 Operating Systems. An unauthenticated attacker could exploit these vulnerabilities by sending specially crafted network mess… CWE-400
 Uncontrolled Resource Consumption
CVE-2026-23824 2026-05-15 21:44 2026-05-13 Show GitHub Exploit DB Packet Storm
2106 7.5 HIGH
Network
arubanetworks arubaos
sd-wan
Vulnerabilities exist in a protocol-handling component of AOS-8 and AOS-10 Operating Systems. An unauthenticated attacker could exploit these vulnerabilities by sending specially crafted network mess… CWE-20
 Improper Input Validation 
CVE-2026-23825 2026-05-15 21:44 2026-05-13 Show GitHub Exploit DB Packet Storm
2107 5.4 MEDIUM
Network
arubanetworks arubaos
sd-wan
A session management vulnerability in AOS-8 allows previously authenticated users to retain network access after their accounts are administratively disabled. Existing sessions are not invalidated wh… CWE-613
 Insufficient Session Expiration
CVE-2026-44873 2026-05-15 21:44 2026-05-13 Show GitHub Exploit DB Packet Storm
2108 4.9 MEDIUM
Network
arubanetworks arubaos A vulnerability exists in the web-based management interface of an AOS-10 Gateway that could allow an authenticated remote attacker to access sensitive files on the underlying operating system. Succe… CWE-284
Improper Access Control
CVE-2026-44874 2026-05-15 21:44 2026-05-13 Show GitHub Exploit DB Packet Storm
2109 7.2 HIGH
Network
arubanetworks arubaos
sd-wan
Command injection vulnerabilities exist in the web-based management interface of AOS-8 and AOS-10 Operating Systems. Successful exploitation of these vulnerabilities could allow an authenticated remo… CWE-77
Command Injection
CVE-2026-44865 2026-05-15 21:44 2026-05-13 Show GitHub Exploit DB Packet Storm
2110 9.8 CRITICAL
Network
- - Reserved. Details will be published at disclosure. CWE-20
 Improper Input Validation 
CVE-2026-45392 2026-05-15 21:17 2026-05-12 Show GitHub Exploit DB Packet Storm