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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, 6 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
348671 - slackware slackware_linux Buffer overflow in TestChip function in XFree86 SuperProbe in Slackware Linux 3.1 allows local users to gain root privileges via a long -nopr argument. NVD-CWE-Other
CVE-1999-1489 2008-09-6 05:19 1997-03-4 Show GitHub Exploit DB Packet Storm
348672 - ipswitch imail Ipswitch IMail 5.0 and 6.0 uses weak encryption to store passwords in registry keys, which allows local attackers to read passwords for e-mail accounts. NVD-CWE-Other
CVE-1999-1497 2008-09-6 05:19 1999-12-21 Show GitHub Exploit DB Packet Storm
348673 - slackware slackware_linux Slackware Linux 3.4 pkgtool allows local attacker to read and write to arbitrary files via a symlink attack on the reply file. NVD-CWE-Other
CVE-1999-1498 2008-09-6 05:19 1998-04-6 Show GitHub Exploit DB Packet Storm
348674 - isc bind named in ISC BIND 4.9 and 8.1 allows local users to destroy files via a symlink attack on (1) named_dump.db when root kills the process with a SIGINT, or (2) named.stats when SIGIOT is used. NVD-CWE-Other
CVE-1999-1499 2008-09-6 05:19 1998-04-10 Show GitHub Exploit DB Packet Storm
348675 - nfr nfr Network Flight Recorder (NFR) 1.5 and 1.6 allows remote attackers to cause a denial of service in nfrd (crash) via a TCP packet with a null header and data field. NVD-CWE-Other
CVE-1999-1503 2008-09-6 05:19 1998-04-8 Show GitHub Exploit DB Packet Storm
348676 - stalker stalker_internet_mail_server Stalker Internet Mail Server 1.6 allows a remote attacker to cause a denial of service (crash) via a long HELO command. NVD-CWE-Other
CVE-1999-1504 2008-09-6 05:19 1998-04-8 Show GitHub Exploit DB Packet Storm
348677 - sun sunos Vulnerability in SMI Sendmail 4.0 and earlier, on SunOS up to 4.0.3, allows remote attackers to access user bin. NVD-CWE-Other
CVE-1999-1506 2008-09-6 05:19 1990-01-29 Show GitHub Exploit DB Packet Storm
348678 - sgi irix /usr/sbin/Mail on SGI IRIX 3.3 and 3.3.1 does not properly set the group ID to the group ID of the user who started Mail, which allows local users to read the mail of other users. NVD-CWE-Other
CVE-1999-1554 2008-09-6 05:19 1990-10-31 Show GitHub Exploit DB Packet Storm
348679 - digital digital_openvms
digital_openvms_axp
Vulnerability in loginout in Digital OpenVMS 7.1 and earlier allows unauthorized access when external authentication is enabled. NVD-CWE-Other
CVE-1999-1558 2008-09-6 05:19 1998-07-16 Show GitHub Exploit DB Packet Storm
348680 - nullsoft shoutcast_server Nullsoft SHOUTcast server stores the administrative password in plaintext in a configuration file (sc_serv.conf), which could allow a local user to gain administrative privileges on the server. NVD-CWE-Other
CVE-1999-1561 2008-09-6 05:19 1999-08-20 Show GitHub Exploit DB Packet Storm