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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 17, 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
251801 9.3 危険 アップル
レッドハット		 - 複数の Apple 製品の LIBTIFF におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2011-0192 2012-04-17 17:32 2011-03-3 Show GitHub Exploit DB Packet Storm
251802 4.3 警告 LibTIFF
レッドハット		 - LibTIFF の tiffdump.c 内にある ReadDirectory 関数における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2010-4665 2012-04-17 17:30 2011-04-9 Show GitHub Exploit DB Packet Storm
251803 4.3 警告 サイバートラスト株式会社
LibTIFF
レッドハット		 - LibTIFF の TIFFYCbCrtoRGB 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2010-2595 2012-04-17 17:29 2010-07-2 Show GitHub Exploit DB Packet Storm
251804 5 警告 OpenSSL Project - OpenSSL の GOST ENGINE におけるサービス運用妨害 (デーモンクラッシュ) の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-0027 2012-04-17 17:19 2012-01-4 Show GitHub Exploit DB Packet Storm
251805 9.3 危険 X.Org Foundation
サイバートラスト株式会社
レッドハット		 - X.Org の xrdb.c における任意のコマンドを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-0465 2012-04-17 17:13 2011-03-1 Show GitHub Exploit DB Packet Storm
251806 5 警告 PNG Development Group - libpng の png_err 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2011-2691 2012-04-17 17:09 2011-07-17 Show GitHub Exploit DB Packet Storm
251807 5 警告 光洋電子工業 - 複数の光洋電子工業社製品の Web サーバにおけるサービス運用妨害 (リソース消費) の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-1809 2012-04-17 16:52 2012-04-11 Show GitHub Exploit DB Packet Storm
251808 10 危険 光洋電子工業 - 複数の光洋電子工業社製品の Web サーバおける不特定の機能を実行される脆弱性 CWE-287
不適切な認証 		CVE-2012-1808 2012-04-17 16:52 2012-04-11 Show GitHub Exploit DB Packet Storm
251809 4.3 警告 光洋電子工業 - 複数の光洋電子工業社製品の Web サーバにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2012-1807 2012-04-17 16:51 2012-04-11 Show GitHub Exploit DB Packet Storm
251810 7.5 危険 光洋電子工業 - 複数の光洋電子工業社製品の ECOM Ethernet モジュールにおけるアクセス権を取得される脆弱性 CWE-287
不適切な認証 		CVE-2012-1806 2012-04-17 16:50 2012-04-11 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
6291 7.3 HIGH
Network 		- - Buffer Overflow vulnerability in Easy Chat Server 3.1 allows a remote attacker to obtain sensitive information and execute arbitrary code via the chat message functionality CWE-120
Classic Buffer Overflow 		CVE-2026-36228 2026-05-23 03:27 2026-05-23 Show GitHub Exploit DB Packet Storm
6292 7.3 HIGH
Network 		- - An issue in ClipBucket v5 v.5.5.2 allows an attacker to execute arbitrary code via the Authentication interface, login page endpoint and HTTP response security headers components CWE-1021
 Improper Restriction of Rendered UI Layers or Frames 		CVE-2026-37470 2026-05-23 03:27 2026-05-23 Show GitHub Exploit DB Packet Storm
6293 6.1 MEDIUM
Network 		- - Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML befo… - CVE-2026-42506 2026-05-23 03:16 2026-05-23 Show GitHub Exploit DB Packet Storm
6294 6.1 MEDIUM
Network 		- - Parsing arbitrary HTML which is then rendered using Render can result in an unexpected HTML tree. This can be leveraged to execute XSS attacks in applications that attempt to sanitize input HTML befo… - CVE-2026-42502 2026-05-23 03:16 2026-05-23 Show GitHub Exploit DB Packet Storm
6295 8.8 HIGH
Network 		ivanti secure_access_client An improper certificate validation vulnerability in Ivanti Secure Access Client before 22.8R6 allows a remote unauthenticated attacker to execute arbitrary code. CWE-295
Improper Certificate Validation  		CVE-2026-8992 2026-05-23 02:50 2026-05-23 Show GitHub Exploit DB Packet Storm
6296 7.1 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate file ownership and access control, which allows an authenticated user to access and down… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-3473 2026-05-23 02:21 2026-05-22 Show GitHub Exploit DB Packet Storm
6297 4.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to sanitize team member data when returned via API to users without elevated permissions which allow… CWE-200
Information Exposure 		CVE-2026-3636 2026-05-23 02:21 2026-05-22 Show GitHub Exploit DB Packet Storm
6298 5.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to archive the channel before removing persistent notifications which allows authenticated user to c… CWE-362
Race Condition 		CVE-2026-4635 2026-05-23 02:20 2026-05-22 Show GitHub Exploit DB Packet Storm
6299 4.3 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate user-supplied input in API request handlers which allows an authenticated attacker to cr… CWE-1287
 Improper Validation of Specified Type of Input 		CVE-2026-4646 2026-05-23 02:20 2026-05-22 Show GitHub Exploit DB Packet Storm
6300 7.5 HIGH
Network 		mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to enforce request body size limits on plugin HTTP endpoints which allows an attacker to cause a den… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-5308 2026-05-23 02:19 2026-05-22 Show GitHub Exploit DB Packet Storm