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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 6, 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 7, 2026, 4:22 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
347311 - freebsd freebsd Vulnerability in union file system in FreeBSD 2.2 and earlier, and possibly other operating systems, allows local users to cause a denial of service (system reload) via a series of certain mount_unio… NVD-CWE-Other
CVE-1999-1314 2008-09-11 04:01 1996-05-17 Show GitHub Exploit DB Packet Storm
347312 - sgi irix Vulnerability in object server program in SGI IRIX 5.2 through 6.1 allows remote attackers to gain root privileges in certain configurations. NVD-CWE-Other
CVE-1999-1319 2008-09-11 04:01 1996-01-3 Show GitHub Exploit DB Packet Storm
347313 - redhat linux Buffer overflow in SysVInit in Red Hat Linux 5.1 and earlier allows local users to gain privileges. NVD-CWE-Other
CVE-1999-1329 2008-09-11 04:01 1999-12-31 Show GitHub Exploit DB Packet Storm
347314 - redhat linux netcfg 2.16-1 in Red Hat Linux 4.2 allows the Ethernet interface to be controlled by users on reboot when an option is set, which allows local users to cause a denial of service by shutting down the … NVD-CWE-Other
CVE-1999-1331 2008-09-11 04:01 1999-12-31 Show GitHub Exploit DB Packet Storm
347315 - ibm tivoli_opc_tracker_agent IBM/Tivoli OPC Tracker Agent version 2 release 1 creates files, directories, and IPC message queues with insecure permissions (world-readable and world-writable), which could allow local users to dis… NVD-CWE-Other
CVE-1999-1403 2008-09-11 04:01 1998-10-2 Show GitHub Exploit DB Packet Storm
347316 - ibm tivoli_opc_tracker_agent IBM/Tivoli OPC Tracker Agent version 2 release 1 allows remote attackers to cause a denial of service (resource exhaustion) via malformed data to the localtracker client port (5011), which prevents t… NVD-CWE-Other
CVE-1999-1404 2008-09-11 04:01 1998-10-2 Show GitHub Exploit DB Packet Storm
347317 - inso dwhttpd AnswerBook2 (AB2) web server dwhttpd 3.1a4 allows remote attackers to cause a denial of service (resource exhaustion) via an HTTP POST request with a large content-length. NVD-CWE-Other
CVE-1999-1416 2008-09-11 04:01 1998-08-23 Show GitHub Exploit DB Packet Storm
347318 - inso answerbook2 Format string vulnerability in AnswerBook2 (AB2) web server dwhttpd 3.1a4 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via encoded % characters in an H… NVD-CWE-Other
CVE-1999-1417 2008-09-11 04:01 1998-08-23 Show GitHub Exploit DB Packet Storm
347319 - computer_software_manufaktur alibaba genkey utility in Alibaba 2.0 generates RSA key pairs with an exponent of 1, which results in transactions that are sent in cleartext. NVD-CWE-Other
CVE-1999-1444 2008-09-11 04:01 1999-12-31 Show GitHub Exploit DB Packet Storm
347320 - sco openserver
unixware 		Vulnerability in (1) rlogin daemon rshd and (2) scheme on SCO UNIX OpenServer 5.0.5 and earlier, and SCO UnixWare 7.0.1 and earlier, allows remote attackers to gain privileges. NVD-CWE-Other
CVE-1999-1450 2008-09-11 04:01 1999-01-27 Show GitHub Exploit DB Packet Storm