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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 4, 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
1271 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 カーネルの特権の昇格の脆弱性 CWE-415
二重解放 		CVE-2026-26163 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1272 7 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 シェルの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-26165 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1273 7 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 シェルの特権の昇格の脆弱性 CWE-415
二重解放 		CVE-2026-26166 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1274 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 プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26167 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1275 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 … 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26168 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1276 6.1 警告
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 カーネル メモリの情報漏えいの脆弱性 CWE-126
バッファオーバーリード 		CVE-2026-26169 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1277 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 … 		PowerShell の特権の昇格の脆弱性 CWE-20
不適切な入力確認 		CVE-2026-26170 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1278 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2
Microsoft Windows&… 		Windows プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26172 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1279 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 … 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-362
CWE-416
CWE-476
CVE-2026-26173 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
1280 8.2 重要
Network 		FirebirdSQL Firebird FirebirdSQLのFirebirdにおける複数の脆弱性 CWE-119
CWE-787
CVE-2026-27890 2026-04-27 10:51 2026-04-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 5, 2026, 4:51 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
347651 - openssl openssl The design of Advanced Encryption Standard (AES), aka Rijndael, allows remote attackers to recover AES keys via timing attacks on S-box lookups, which are difficult to perform in constant time in AES… NVD-CWE-Other
CVE-2005-1797 2008-09-6 05:50 2005-05-26 Show GitHub Exploit DB Packet Storm
347652 - serverscheck monitoring_software Directory traversal vulnerability in ServersCheck Monitoring Software 5.9.0 to 5.10.0 allows remote attackers to read arbitrary files via .. (dot dot) sequences in an HTTP request. NVD-CWE-Other
CVE-2005-1798 2008-09-6 05:50 2005-05-29 Show GitHub Exploit DB Packet Storm
347653 - freestyle wiki
wikilite 		Cross-site scripting (XSS) vulnerability in FreeStyle Wiki 3.5.7 and WikiLite (FSWikiLite) .10 allows remote attackers to inject arbitrary web script or HTML via unknown vectors. NVD-CWE-Other
CVE-2005-1799 2008-09-6 05:50 2005-05-31 Show GitHub Exploit DB Packet Storm
347654 - 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
347655 - 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
347656 - 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
347657 - 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
347658 - 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
347659 - 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
347660 - 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