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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":June 18, 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
3251 6.5 警告
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAIにおける複数の脆弱性 CWE-400
CWE-404
CVE-2026-8769 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
3252 6.3 警告
Network 		Tencent WeKnora TencentのWeKnoraにおける複数の脆弱性 CWE-285
CWE-639
CVE-2026-8786 2026-05-21 10:47 2026-05-18 Show GitHub Exploit DB Packet Storm
3253 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-8946 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3254 7.3 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-8947 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3255 9.6 緊急
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-8953 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3256 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-8954 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
3257 4.3 警告
Network 		シックス・アパート株式会社 Movable Type Premium (Advanced Edition)
Movable Type
Movable Type Advanced
Movable Type Premium 		Movable Typeにおける権限チェックの欠如の脆弱性 CWE-Other
その他 		CVE-2026-44392 2026-05-20 14:09 2026-05-20 Show GitHub Exploit DB Packet Storm
3258 4.3 警告
Network 		Outlook.com Microsoft Edge Chromium Microsoft Edge (Chromium ベース) for Android のスプーフィングの脆弱性 CWE-451
ユーザインターフェースにおける重要情報の誤った表示 		CVE-2026-40416 2026-05-20 13:31 2026-05-12 Show GitHub Exploit DB Packet Storm
3259 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける有効期限後または解放後のリソースの操作に関する脆弱性 CWE-672
有効期限後または解放後のリソースの操作 		CVE-2026-4053 2026-05-20 13:31 2026-05-15 Show GitHub Exploit DB Packet Storm
3260 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける例外的な状態のチェックに関する脆弱性 CWE-754
例外的な状態における不適切なチェック 		CVE-2026-4054 2026-05-20 13:31 2026-05-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 18, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
345041 - sun sunos Vulnerability in in.telnetd in SunOS 4.1.1 and earlier allows local users to gain root privileges. NVD-CWE-Other
CVE-1999-1211 2017-12-19 11:29 1991-03-27 Show GitHub Exploit DB Packet Storm
345042 - sun sunos Vulnerability in in.rlogind in SunOS 4.0.3 and 4.0.3c allows local users to gain root privileges. NVD-CWE-Other
CVE-1999-1212 2017-12-19 11:29 1991-03-27 Show GitHub Exploit DB Packet Storm
345043 - hp hp-ux Vulnerability in telnet service in HP-UX 10.30 allows attackers to cause a denial of service. NVD-CWE-Other
CVE-1999-1213 2017-12-19 11:29 1997-10-1 Show GitHub Exploit DB Packet Storm
345044 - cisco router Cisco routers 9.17 and earlier allow remote attackers to bypass security restrictions via certain IP source routed packets that should normally be denied using the "no ip source-route" command. NVD-CWE-Other
CVE-1999-1216 2017-12-19 11:29 1993-04-22 Show GitHub Exploit DB Packet Storm
345045 - commodore amiga_unix Vulnerability in finger in Commodore Amiga UNIX 2.1p2a and earlier allows local users to read arbitrary files. NVD-CWE-Other
CVE-1999-1218 2017-12-19 11:29 1993-02-18 Show GitHub Exploit DB Packet Storm
345046 - great_circle_associates majordomo Majordomo 1.94.3 and earlier allows remote attackers to execute arbitrary commands when the advertise or noadvertise directive is used in a configuration file, via shell metacharacters in the Reply-T… NVD-CWE-Other
CVE-1999-1220 2017-12-19 11:29 1997-08-24 Show GitHub Exploit DB Packet Storm
345047 - digital unix dxchpwd in Digital Unix (OSF/1) 3.x allows local users to modify arbitrary files via a symlink attack on the dxchpwd.log file. NVD-CWE-Other
CVE-1999-1221 2017-12-19 11:29 1996-11-17 Show GitHub Exploit DB Packet Storm
345048 - university_of_washington imapd IMAP 4.1 BETA, and possibly other versions, does not properly handle the SIGABRT (abort) signal, which allows local users to crash the server (imapd) via certain sequences of commands, which causes a… NVD-CWE-Other
CVE-1999-1224 2017-12-19 11:29 1997-10-8 Show GitHub Exploit DB Packet Storm
345049 - digital
linux
netbsd
openbsd
sun 		ultrix
linux_kernel
netbsd
openbsd
solaris 		rpc.mountd on Linux, Ultrix, and possibly other operating systems, allows remote attackers to determine the existence of a file on the server by attempting to mount that file, which generates differe… NVD-CWE-Other
CVE-1999-1225 2017-12-19 11:29 1997-08-24 Show GitHub Exploit DB Packet Storm
345050 - logicode
diamond
us_robotics 		quicktel
supra
us_robotics 		Various modems that do not implement a guard time, or are configured with a guard time of 0, can allow remote attackers to execute arbitrary modem commands such as ATH, ATH0, etc., via a "+++" sequen… NVD-CWE-Other
CVE-1999-1228 2017-12-19 11:29 1998-09-27 Show GitHub Exploit DB Packet Storm