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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 21, 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 7.3 重要
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAIにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-8768 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
3252 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
3253 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
3254 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
3255 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
3256 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
3257 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
3258 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
3259 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
3260 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
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
344751 - netpbm netpbm pnmtopng in netpbm before 10.25, when using the -trans option, uses uninitialized size and index variables when converting Portable Anymap (PNM) images to Portable Network Graphics (PNG), which might… NVD-CWE-Other
CVE-2005-2978 2018-10-4 06:31 2005-10-19 Show GitHub Exploit DB Packet Storm
344752 - php php fopen_wrappers.c in PHP 4.4.0, and possibly other versions, does not properly restrict access to other directories when the open_basedir directive includes a trailing slash, which allows PHP scripts … NVD-CWE-Other
CVE-2005-3054 2018-10-4 06:31 2005-09-27 Show GitHub Exploit DB Packet Storm
344753 - fetchmail fetchmail fetchmailconf before 1.49 in fetchmail 6.2.0, 6.2.5 and 6.2.5.2 creates configuration files with insecure world-readable permissions, which allows local users to obtain sensitive information such as … CWE-200
Information Exposure 		CVE-2005-3088 2018-10-4 06:31 2005-10-27 Show GitHub Exploit DB Packet Storm
344754 - w3c libwww The HTBoundary_put_block function in HTBound.c for W3C libwww (w3c-libwww) allows remote servers to cause a denial of service (segmentation fault) via a crafted multipart/byteranges MIME message that… CWE-20
 Improper Input Validation  		CVE-2005-3183 2018-10-4 06:31 2005-10-13 Show GitHub Exploit DB Packet Storm
344755 - curl
libcurl
wget 		curl
libcurl
wget 		Stack-based buffer overflow in the ntlm_output function in http-ntlm.c for (1) wget 1.10, (2) curl 7.13.2, and (3) libcurl 7.13.2, and other products that use libcurl, when NTLM authentication is ena… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2005-3185 2018-10-4 06:31 2005-10-14 Show GitHub Exploit DB Packet Storm
344756 - enigmail enigmail The key selection dialogue in Enigmail before 0.92.1 can incorrectly select a key with a user ID that does not have additional information, which allows parties with that key to decrypt the message. NVD-CWE-Other
CVE-2005-3256 2018-10-4 06:31 2005-10-19 Show GitHub Exploit DB Packet Storm
344757 - linux linux_kernel The VT implementation (vt_ioctl.c) in Linux kernel 2.6.12, and possibly other versions including 2.6.14.4, allows local users to use the KDSKBSENT ioctl on terminals of other users and gain privilege… CWE-264
Permissions, Privileges, and Access Controls 		CVE-2005-3257 2018-10-4 06:31 2005-10-19 Show GitHub Exploit DB Packet Storm
344758 - cdrtools cdrecord cdrecord before 4:2.0, when DEBUG is enabled, allows local users to overwrite arbitrary files via a symlink attack on temporary files. NVD-CWE-Other
CVE-2005-0866 2018-10-4 06:30 2005-05-2 Show GitHub Exploit DB Packet Storm
344759 - gnu sharutils unshar (unshar.c) in sharutils 4.2.1 allows local users to overwrite arbitrary files via a symlink attack on the unsh.X temporary file. NVD-CWE-Other
CVE-2005-0990 2018-10-4 06:30 2005-05-2 Show GitHub Exploit DB Packet Storm
344760 - gnome gedit Format string vulnerability in gedit 2.10.2 may allow attackers to cause a denial of service (application crash) via a bin file with format string specifiers in the filename. NOTE: while this issue … NVD-CWE-Other
CVE-2005-1686 2018-10-4 06:30 2005-05-20 Show GitHub Exploit DB Packet Storm