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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":April 28, 2026, 2 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
191 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 カーネルの特権の昇格の脆弱性 New CWE-415
二重解放
CVE-2026-26179 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
192 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 New CWE-122
ヒープオーバーフロー
CVE-2026-26180 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
193 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…
Microsoft Resilient File System の特権昇格の脆弱性 New CWE-362
CWE-416
CVE-2026-26181 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
194 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 New CWE-416
解放済みメモリの使用
CVE-2026-26182 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
195 7.8 重要
Local
マイクロソフト Microsoft Windows Server 2016
Microsoft Windows Server 2025
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microso…
リモート アクセス管理サービス/API (RPC サーバー) の特権昇格の脆弱性 New CWE-284
不適切なアクセス制御
CVE-2026-26183 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
196 7.8 重要
Local
マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind…
Windows Projected File System の特権の昇格の脆弱性 New CWE-126
バッファオーバーリード
CVE-2026-26184 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
197 4.4 警告
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 Hello のセキュリティ機能のバイパスの脆弱性 New CWE-20
不適切な入力確認
CVE-2026-27906 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
198 7.5 重要
Network
FFmpeg FFmpeg FFmpegにおける境界外読み取りに関する脆弱性 New CWE-125
境界外読み取り
CVE-2026-30997 2026-04-27 11:23 2026-04-13 Show GitHub Exploit DB Packet Storm
199 7.5 重要
Network
FFmpeg FFmpeg FFmpegにおけるリソースの枯渇に関する脆弱性 New CWE-400
リソースの枯渇
CVE-2026-30998 2026-04-27 11:23 2026-04-13 Show GitHub Exploit DB Packet Storm
200 7.5 重要
Network
FFmpeg FFmpeg FFmpegにおけるヒープベースのバッファオーバーフローの脆弱性 New CWE-122
ヒープオーバーフロー
CVE-2026-30999 2026-04-27 11:23 2026-04-13 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 28, 2026, 4:09 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
348631 - openbsd openbsd cron in OpenBSD 2.5 allows local users to gain root privileges via an argv[] that is not NULL terminated, which is passed to cron's fake popen function. NVD-CWE-Other
CVE-2000-0312 2008-09-6 05:20 2001-03-12 Show GitHub Exploit DB Packet Storm
348632 - sco unixware A vulnerability in the Sendmail configuration file sendmail.cf as installed in SCO UnixWare 7.1.0 and earlier allows an attacker to gain root privileges. NVD-CWE-Other
CVE-2000-0348 2008-09-6 05:20 2001-03-12 Show GitHub Exploit DB Packet Storm
348633 - sco unixware Vulnerability in the passthru driver in SCO UnixWare 7.1.0 allows an attacker to cause a denial of service. NVD-CWE-Other
CVE-2000-0349 2008-09-6 05:20 2001-03-12 Show GitHub Exploit DB Packet Storm
348634 - intel netstructure_7110
netstructure_7180
NetStructure 7110 and 7180 have undocumented accounts (servnow, root, and wizard) whose passwords are easily guessable from the NetStructure's MAC address, which could allow remote attackers to gain … NVD-CWE-Other
CVE-2000-0384 2008-09-6 05:20 2000-05-8 Show GitHub Exploit DB Packet Storm
348635 - microsoft outlook
outlook_express
Buffer overflow in Outlook Express 4.x allows attackers to cause a denial of service via a mail or news message that has a .jpg or .bmp attachment with a long file name. NVD-CWE-Other
CVE-2000-0415 2008-09-6 05:20 2000-05-12 Show GitHub Exploit DB Packet Storm
348636 - cray unicos Vulnerability in accton in Cray UNICOS 6.1 and 6.0 allows local users to read arbitrary files and modify system accounting configuration. NVD-CWE-Other
CVE-1999-1300 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
348637 - freebsd freebsd A design flaw in the Z-Modem protocol allows the remote sender of a file to execute arbitrary programs on the client, as implemented in rz in the rzsz module of FreeBSD before 2.1.5, and possibly oth… NVD-CWE-Other
CVE-1999-1301 2008-09-6 05:19 1996-07-16 Show GitHub Exploit DB Packet Storm
348638 - cisco ios Cisco IOS 9.1 and earlier does not properly handle extended IP access lists when the IP route cache is enabled and the "established" keyword is set, which could allow attackers to bypass filters. NVD-CWE-Other
CVE-1999-1306 2008-09-6 05:19 1992-12-10 Show GitHub Exploit DB Packet Storm
348639 - novell unixware Vulnerability in urestore in Novell UnixWare 1.1 allows local users to gain root privileges. NVD-CWE-Other
CVE-1999-1307 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm
348640 - dec dec_openvms Vulnerabilities in DECnet/OSI for OpenVMS before 5.8 on DEC Alpha AXP and VAX/VMS systems allow local users to gain privileges or cause a denial of service. NVD-CWE-Other
CVE-1999-1315 2008-09-6 05:19 1999-12-31 Show GitHub Exploit DB Packet Storm