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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 20, 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
3271 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける古典的バッファオーバーフローの脆弱性 CWE-120
古典的バッファオーバーフロー 		CVE-2026-31623 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
3272 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-31624 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
3273 6.1 警告
Network 		マイクロソフト Windows Admin Center Windows Admin Center のなりすましの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-32196 2026-04-30 11:03 2026-04-14 Show GitHub Exploit DB Packet Storm
3274 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft Office
Microsoft Excel 		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-2026-32197 2026-04-30 11:03 2026-04-14 Show GitHub Exploit DB Packet Storm
3275 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft Office
Microsoft Excel 		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-2026-32198 2026-04-30 11:03 2026-04-14 Show GitHub Exploit DB Packet Storm
3276 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft Office
Microsoft Excel 		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-2026-32199 2026-04-30 11:03 2026-04-14 Show GitHub Exploit DB Packet Storm
3277 7.8 重要
Local 		マイクロソフト Microsoft 365 Apps
Office Long Term Servicing Channel (LTSC)
Microsoft PowerPoint
Microsoft Office 		Microsoft PowerPoint 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-2026-32200 2026-04-30 11:03 2026-04-14 Show GitHub Exploit DB Packet Storm
3278 7.8 重要
Local 		デル Alienware Command Center デルのAlienware Command Centerにおける最小権限の違反に関する脆弱性 CWE-272
最小権限の違反 		CVE-2026-32655 2026-04-30 11:03 2026-04-27 Show GitHub Exploit DB Packet Storm
3279 2.7 低
Network 		GitHub Enterprise Server GitHubのEnterprise Serverにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-3307 2026-04-30 11:03 2026-04-21 Show GitHub Exploit DB Packet Storm
3280 5.5 警告
Local 		マイクロソフト Microsoft Dynamics 365 Microsoft Dynamics 365 の(オンプレミス) で、情報漏えいの脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-33103 2026-04-30 11:03 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1581 6.5 MEDIUM
Network 		warpgate_project warpgate Warpgate is an open source SSH, HTTPS and MySQL bastion host for Linux. Prior to 0.23.3, the SSO flow does not validate the state parameter, which makes it possible for an attacker to trick a user in… CWE-352
 Origin Validation Error 		CVE-2026-44347 2026-05-14 23:27 2026-05-13 Show GitHub Exploit DB Packet Storm
1582 8.1 HIGH
Network 		microsoft azure_monitor_action_group_notification_system Server-side request forgery (ssrf) in Azure Notification Service allows an authorized attacker to elevate privileges over a network. CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-41105 2026-05-14 23:27 2026-05-8 Show GitHub Exploit DB Packet Storm
1583 6.5 MEDIUM
Network 		microsoft edge_chromium User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network. CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-42891 2026-05-14 23:26 2026-05-13 Show GitHub Exploit DB Packet Storm
1584 5.4 MEDIUM
Network 		microsoft edge_chromium Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges over a netw… CWE-74
Injection 		CVE-2026-42838 2026-05-14 23:26 2026-05-13 Show GitHub Exploit DB Packet Storm
1585 9.1 CRITICAL
Network 		microsoft dynamics_365 Execution with unnecessary privileges in Microsoft Dynamics 365 (on-premises) allows an authorized attacker to execute code over a network. CWE-250
NVD-CWE-noinfo
 Execution with Unnecessary Privileges 		CVE-2026-42833 2026-05-14 23:26 2026-05-13 Show GitHub Exploit DB Packet Storm
1586 6.5 MEDIUM
Local 		microsoft azure_monitor_agent Untrusted search path in Azure Monitor Agent allows an authorized attacker to elevate privileges locally. CWE-426
 Untrusted Search Path 		CVE-2026-42830 2026-05-14 23:26 2026-05-13 Show GitHub Exploit DB Packet Storm
1587 7.0 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-2026-42825 2026-05-14 23:26 2026-05-13 Show GitHub Exploit DB Packet Storm
1588 9.9 CRITICAL
Network 		microsoft azure_logic_apps Improper access control in Azure Logic Apps allows an authorized attacker to elevate privileges over a network. CWE-284
Improper Access Control 		CVE-2026-42823 2026-05-14 23:25 2026-05-13 Show GitHub Exploit DB Packet Storm
1589 6.2 MEDIUM
Local 		microsoft 365_copilot Improper access control in M365 Copilot for Desktop allows an unauthorized attacker to perform spoofing locally. CWE-284
Improper Access Control 		CVE-2026-41614 2026-05-14 23:25 2026-05-13 Show GitHub Exploit DB Packet Storm
1590 7.5 HIGH
Network 		haxx curl Using libcurl, when a custom `Host:` header is first set for an HTTP request and a second request is subsequently done using the same *easy handle* but without the custom `Host:` header set, the seco… CWE-319
Cleartext Transmission of Sensitive Information 		CVE-2026-6276 2026-05-14 23:21 2026-05-13 Show GitHub Exploit DB Packet Storm