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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":May 31, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
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233891 2.6 注意 Simon Rycroft - Drupal 用 Hashcash モジュール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-2012-4469 2012-12-4 15:17 2012-06-21 Show GitHub Exploit DB Packet Storm
233892 4.3 警告 Privatemsg Project - Drupal 用 Privatemsg モジュール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-2012-4468 2012-12-4 15:16 2012-06-20 Show GitHub Exploit DB Packet Storm
233893 2.1 注意 Python Software Foundation - Python Keyring におけるパスワードを取得される脆弱性 CWE-310
暗号の問題
CVE-2012-4571 2012-12-4 14:30 2012-11-20 Show GitHub Exploit DB Packet Storm
233894 7.5 危険 libssh - libssh 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-2012-4560 2012-12-4 14:27 2012-11-20 Show GitHub Exploit DB Packet Storm
233895 7.5 危険 PS Project Management Team - libunity-webapps におけるサービス運用妨害 (メモリ破損およびクラッシュ) の脆弱性 CWE-399
リソース管理の問題
CVE-2012-4551 2012-12-4 14:25 2012-11-28 Show GitHub Exploit DB Packet Storm
233896 5 警告 IBM - IBM WebSphere Portal の theme コンポーネントにおけるディレクトリトラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2012-4834 2012-12-4 14:12 2012-11-29 Show GitHub Exploit DB Packet Storm
233897 5 警告 Apache Software Foundation - Apache Tomcat におけるサービス運用妨害 (デーモンの停止) の脆弱性 CWE-16
環境設定
CVE-2012-5568 2012-12-4 14:11 2012-11-30 Show GitHub Exploit DB Packet Storm
233898 5 警告 Apache Software Foundation - Apache HTTP Server の mod_proxy_ajp モジュールにおけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2012-4557 2012-12-4 14:10 2012-01-31 Show GitHub Exploit DB Packet Storm
233899 7.8 危険 IBM - IBM WebSphere DataPower XC10 アプライアンスにおけるサービス運用妨害 (プロセス終了) の脆弱性 CWE-287
不適切な認証
CVE-2012-5758 2012-12-3 18:56 2012-10-29 Show GitHub Exploit DB Packet Storm
233900 5.8 警告 cups-pk-helper - cups-pk-helper における重要なファイルを読まれる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-4510 2012-12-3 18:54 2012-11-20 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 31, 2026, 4:16 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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2311 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
2312 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
2313 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
2314 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
2315 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
2316 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 properly validate msgpack-encoded WebSocket frames before memory allocation which allows an unaut… CWE-789
 Memory Allocation with Excessive Size Value
CVE-2026-5740 2026-05-23 01:53 2026-05-22 Show GitHub Exploit DB Packet Storm
2317 6.5 MEDIUM
Network
mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.2, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate the TIFF IFD offset in the image header before allocating memory, whic… CWE-400
 Uncontrolled Resource Consumption
CVE-2026-5755 2026-05-23 01:52 2026-05-22 Show GitHub Exploit DB Packet Storm
2318 8.8 HIGH
Adjacent
connectwise automate The ConnectWise Automate™ Agent does not fully verify the authenticity of components obtained during plugin loading and self-update operations. This issue is addressed in Automate 2026.5. CWE-494
 Download of Code Without Integrity Check
CVE-2026-9089 2026-05-23 01:49 2026-05-22 Show GitHub Exploit DB Packet Storm
2319 - - - In the Linux kernel, the following vulnerability has been resolved: net: qrtr: ns: Limit the maximum server registration per node Current code does no bound checking on the number of servers added … - CVE-2026-43491 2026-05-23 01:33 2026-05-19 Show GitHub Exploit DB Packet Storm
2320 - - - In the Linux kernel, the following vulnerability has been resolved: lib/crypto: mpi: Fix integer underflow in mpi_read_raw_from_sgl() Yiming reports an integer underflow in mpi_read_raw_from_sgl() … - CVE-2026-43492 2026-05-23 01:33 2026-05-19 Show GitHub Exploit DB Packet Storm