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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 23, 2026, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
4531 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
4532 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
4533 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
4534 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
4535 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
4536 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
4537 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
4538 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
4539 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
4540 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:May 23, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
351801 - nortel contivity
vpn_router_1010
vpn_router_1050
vpn_router_1100
vpn_router_1700
vpn_router_1740
vpn_router_2700
vpn_router_5000
vpn_router_600 		Nortel VPN Router (aka Contivity) allows remote attackers to cause a denial of service (crash) via an IPsec IKE packet with a malformed ISAKMP header. NVD-CWE-Other
CVE-2005-1802 2008-09-6 05:50 2005-05-27 Show GitHub Exploit DB Packet Storm
351802 - net_portal_dynamic_system net_portal_dynamic_system Multiple cross-site scripting (XSS) vulnerabilities in Net Portal Dynamic System (NPDS) 5.0 allow remote attackers to inject arbitrary web script or HTML via the language parameter to (1) admin.php, … NVD-CWE-Other
CVE-2005-1803 2008-09-6 05:50 2005-05-29 Show GitHub Exploit DB Packet Storm
351803 - net_portal_dynamic_system net_portal_dynamic_system Multiple SQL injection vulnerabilities in Net Portal Dynamic System (NPDS) 5.0 allow remote attackers to execute arbitrary SQL commands via the (1) terme parameter in the glossaire module (glossaire.… NVD-CWE-Other
CVE-2005-1804 2008-09-6 05:50 2005-05-29 Show GitHub Exploit DB Packet Storm
351804 - mybulletinboard mybulletinboard Cross-site scripting (XSS) vulnerability in usercp.php for MyBulletinBoard (MyBB) allows remote attackers to inject arbitrary web script or HTML via the website field in a user profile. NVD-CWE-Other
CVE-2005-1811 2008-09-6 05:50 2005-06-1 Show GitHub Exploit DB Packet Storm
351805 - hummingbird connectivity Multiple buffer overflows in Hummingbird Connectivity inetD 10.0.0.1 and 9.0.0.4 allows attackers to cause a denial of service and possibly execute arbitrary code via (1) an FTP command with a long a… NVD-CWE-Other
CVE-2005-1815 2008-09-6 05:50 2005-06-1 Show GitHub Exploit DB Packet Storm
351806 - invision_power_services invision_board Invision Power Board (IPB) 1.0 through 2.0.4 allows non-root admins to add themselves or other users to the root admin group via the "Move users in this group to" screen. NVD-CWE-Other
CVE-2005-1816 2008-09-6 05:50 2005-06-1 Show GitHub Exploit DB Packet Storm
351807 - invision_power_services invision_board Invision Power Board (IPB) 1.0 through 1.3 allows remote attackers to edit arbitrary forum posts via a direct request to index.php with modified parameters. NVD-CWE-Other
CVE-2005-1817 2008-09-6 05:50 2005-06-1 Show GitHub Exploit DB Packet Storm
351808 - newlife_blogger newlife_blogger Multiple SQL injection vulnerabilities in NewLife Blogger before 3.3.1 allow remote attackers to execute arbitrary SQL commands via unknown attack vectors. NVD-CWE-Other
CVE-2005-1818 2008-09-6 05:50 2005-06-1 Show GitHub Exploit DB Packet Storm
351809 - nikosoft webmail Cross-site scripting (XSS) vulnerability in NikoSoft WebMail before 0.11.0 allows remote attackers to inject arbitrary web script or HTML via unknown vectors. NVD-CWE-Other
CVE-2005-1819 2008-09-6 05:50 2005-06-1 Show GitHub Exploit DB Packet Storm
351810 - zeroboard zeroboard zboard.php in Zeroboard version 4.1pl2 to 4.1pl5 allows remote attackers to execute arbitrary PHP code via improper quoting when using the preg_replace function. NVD-CWE-Other
CVE-2005-1820 2008-09-6 05:50 2005-06-1 Show GitHub Exploit DB Packet Storm