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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 1, 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
5051 5.3 警告
Network 		Discourse Discourse Discourseにおける情報漏えいに関する脆弱性 CWE-200
CWE-noinfo
CVE-2026-27481 2026-04-24 11:32 2026-04-3 Show GitHub Exploit DB Packet Storm
5052 2.7 低
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-27769 2026-04-24 11:32 2026-04-15 Show GitHub Exploit DB Packet Storm
5053 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows 記憶域スペース コントローラーの特権昇格の脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-27907 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
5054 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 TDI 翻訳ドライバー (tdx.sys) の特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27908 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
5055 7.8 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 Search サービスの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27909 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
5056 7.8 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 インストーラーの特権の昇格の脆弱性 CWE-280
権限管理不備 		CVE-2026-27910 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
5057 7.8 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 ユーザー インターフェイス コアの特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-27911 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
5058 8 重要
Adjacent 		マイクロソフト Microsoft Windows Server 2016
Microsoft Windows Server 2025
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microso… 		Windows Kerberos の特権の昇格の脆弱性 CWE-285
不適切な認可 		CVE-2026-27912 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
5059 7.7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2012
Microsoft Windows Server 2016 		Windows BitLocker セキュリティ機能バイパスの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-27913 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
5060 7.8 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 … 		Microsoft 管理コンソールの特権昇格の脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-27914 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 1, 2026, 4:12 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
350231 - mozilla mozilla The IMAP Client for Mozilla 1.3 and 1.4a allows remote malicious IMAP servers to cause a denial of service and possibly execute arbitrary code via certain large (1) literal and possibly (2) mailbox s… NVD-CWE-Other
CVE-2003-0298 2016-10-18 11:32 2003-06-16 Show GitHub Exploit DB Packet Storm
350232 - mutt
stuart_parmenter 		mutt
balsa 		The IMAP Client, as used in mutt 1.4.1 and Balsa 2.0.10, allows remote malicious IMAP servers to cause a denial of service and possibly execute arbitrary code via certain large mailbox size values th… NVD-CWE-Other
CVE-2003-0299 2016-10-18 11:32 2003-06-16 Show GitHub Exploit DB Packet Storm
350233 - microsoft
mozilla
mutt
qualcomm
stuart_parmenter
sylpheed
university_of_washington
ximian 		outlook_express
mozilla
mutt
eudora
balsa
sylpheed_email_client
pine
evolution 		The IMAP Client for Sylpheed 0.8.11 allows remote malicious IMAP servers to cause a denial of service (crash) via certain large literal size values that cause either integer signedness errors or inte… NVD-CWE-Other
CVE-2003-0300 2016-10-18 11:32 2003-06-16 Show GitHub Exploit DB Packet Storm
350234 - microsoft outlook_express The IMAP Client for Outlook Express 6.00.2800.1106 allows remote malicious IMAP servers to cause a denial of service (crash) via certain large literal size values that cause either integer signedness… NVD-CWE-Other
CVE-2003-0301 2016-10-18 11:32 2003-06-16 Show GitHub Exploit DB Packet Storm
350235 - qualcomm eudora The IMAP Client for Eudora 5.2.1 allows remote malicious IMAP servers to cause a denial of service and possibly execute arbitrary code via certain large literal size values that cause either integer … NVD-CWE-Other
CVE-2003-0302 2016-10-18 11:32 2003-06-16 Show GitHub Exploit DB Packet Storm
350236 - oneorzero oneorzero_helpdesk SQL injection vulnerability in one||zero (aka One or Zero) Helpdesk 1.4 rc4 allows remote attackers to modify arbitrary ticket number descriptions via the sg parameter. NVD-CWE-Other
CVE-2003-0303 2016-10-18 11:32 2003-06-9 Show GitHub Exploit DB Packet Storm
350237 - oneorzero oneorzero_helpdesk one||zero (aka One or Zero) Helpdesk 1.4 rc4 allows remote attackers to create administrator accounts by directly calling the install.php Helpdesk Installation script. NVD-CWE-Other
CVE-2003-0304 2016-10-18 11:32 2003-06-9 Show GitHub Exploit DB Packet Storm
350238 - poster poster Poster version.two allows remote authenticated users to gain administrative privileges by appending the "|" field separator and an "admin" value into the email address field. NVD-CWE-Other
CVE-2003-0307 2016-10-18 11:32 2003-06-9 Show GitHub Exploit DB Packet Storm
350239 - ez ez_publish Cross-site scripting (XSS) vulnerability in articleview.php for eZ publish 2.2 allows remote attackers to insert arbitrary web script. CWE-79
Cross-site Scripting 		CVE-2003-0310 2016-10-18 11:32 2003-06-16 Show GitHub Exploit DB Packet Storm
350240 - snowblind.net snowblind_web_server Directory traversal vulnerability in Snowblind Web Server 1.0 allows remote attackers to read arbitrary files via a .. (dot dot) in an HTTP request. NVD-CWE-Other
CVE-2003-0312 2016-10-18 11:32 2003-06-16 Show GitHub Exploit DB Packet Storm