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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":May 22, 2026, 10 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
222211 6.2 警告 Debian - Debian adequate における tty をハイジャックされる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2013-6409 2013-12-10 16:22 2013-11-28 Show GitHub Exploit DB Packet Storm
222212 6.8 警告 William Morgan - Sup の lib/sup/message_chunks.rb における任意のコマンドを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2013-4479 2013-12-10 15:51 2013-10-28 Show GitHub Exploit DB Packet Storm
222213 6.8 警告 William Morgan - Sup における任意のコマンドを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2013-4478 2013-12-10 15:51 2013-10-28 Show GitHub Exploit DB Packet Storm
222214 4.3 警告 シスコシステムズ - Cisco Adaptive Security Appliance ソフトウェアのコネクションマネージャの実装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-2013-6707 2013-12-10 15:28 2013-12-6 Show GitHub Exploit DB Packet Storm
222215 4.9 警告 IBM - IBM SmartCloud Provisioning における仮想システムのデプロイメントを変更される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2013-5455 2013-12-10 15:27 2013-12-5 Show GitHub Exploit DB Packet Storm
222216 10 危険 シーメンス - Siemens SINAMICS S/G コントローラのファームウェアにおけるアクセス制限を回避される脆弱性 CWE-287
不適切な認証
CVE-2013-6920 2013-12-10 15:26 2013-12-4 Show GitHub Exploit DB Packet Storm
222217 5.8 警告 Drupal - Drupal の Overlay モジュールにおけるオープンリダイレクトの脆弱性 CWE-20
不適切な入力確認
CVE-2013-6389 2013-12-10 15:13 2013-11-20 Show GitHub Exploit DB Packet Storm
222218 6.8 警告 Drupal - Drupal におけるセキュリティ文字列を予測される脆弱性 CWE-310
暗号の問題
CVE-2013-6386 2013-12-10 15:13 2013-11-20 Show GitHub Exploit DB Packet Storm
222219 5.1 警告 Drupal - Drupal の form API における任意のコードを実行するようなアプリケーション固有の影響を誘発される脆弱性 CWE-94
コード・インジェクション
CVE-2013-6385 2013-12-10 15:12 2013-11-20 Show GitHub Exploit DB Packet Storm
222220 6.8 警告 Steven Jones - Drupal 用 Context モジュールの plugins/context_reaction_block.inc 内の _json_decode 関数における任意の PHP コードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2013-4446 2013-12-10 15:12 2013-10-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
941 4.3 MEDIUM
Network
- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail to limit the size of the request body on the start meeting API endpoint, which allows an authenticated attacker to cau… CWE-770
 Allocation of Resources Without Limits or Throttling
CVE-2026-2325 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
942 3.1 LOW
Network
- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to enforce client identity binding during the OAuth authorization code redemption flow which allows an authenticated OAuth client to red… CWE-305
 Authentication Bypass by Primary Weakness
CVE-2026-6334 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
943 4.3 MEDIUM
Network
- - Mattermost Plugins versions <=11.5 11.1.5 10.13.11 11.3.4.0 fail to have API-level checks on which groups the user can create issues or attach comments to which allows a user that is member of multip… CWE-863
 Incorrect Authorization
CVE-2026-6341 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
944 4.3 MEDIUM
Network
- - Mattermost Plugins versions <=11.5 11.1.5 10.13.11 11.3.4.0 fail to appropriately check for valid namespaces which allows plugin users to create subscriptions to groups that were not whitelisted via … CWE-863
 Incorrect Authorization
CVE-2026-6342 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
945 6.5 MEDIUM
Network
- - Mattermost Plugins versions <=11.5 11.1.5 10.13.11 11.3.4.0 fail to properly check for permissions when processing commands in the Gitlab plugin which allows normal users to uninstall instances or se… CWE-862
 Missing Authorization
CVE-2026-3117 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
946 6.5 MEDIUM
Network
- - Mattermost Desktop App versions <=6.1 6.0.1 5.4.13.0 fail to prevent an invalid URL from loading in a pop-up window in the Mattermost Desktop App which allows a malicious server owner to repeated cra… CWE-939
 Improper Authorization in Handler for Custom URL Scheme
CVE-2026-3471 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
947 3.1 LOW
Network
- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to check if {{team_id}} was being changed when updating playbooks, allowing users with only {{Manage Playbook Configurations}} permissio… CWE-863
 Incorrect Authorization
CVE-2026-4286 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
948 3.5 LOW
Network
- - Mattermost Desktop App versions <=6.1 6.0.1 5.4.13.0 fail to prevent server-rendered content from closing an underlying application view in the Mattermost Desktop App which allows a malicious server … CWE-754
 Improper Check for Unusual or Exceptional Conditions
CVE-2026-4643 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
949 6.5 MEDIUM
Network
- - Mattermost versions 11.5.x <= 11.5.1 fail to verify channel membership when processing AI-assisted message rewrites which allows an authenticated attacker to read the content of threads in private ch… CWE-862
 Missing Authorization
CVE-2026-5163 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
950 4.3 MEDIUM
Network
- - Mattermost versions 11.5.x <= 11.5.1, 11.4.x <= 11.4.3 fail to validate the X-Requested-With header on the burn-on-read reveal endpoint which allows an authenticated channel member to force the revea… CWE-346
 Origin Validation Error
CVE-2026-6339 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm