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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 6, 2026, noon

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
257881 9.3 危険 マイクロソフト - Microsoft Office Excel における任意の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-2009-3128 2010-01-5 16:17 2009-11-10 Show GitHub Exploit DB Packet Storm
257882 9.3 危険 マイクロソフト - Microsoft Office および Open XML File Format Converter における任意の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-2009-3127 2010-01-5 16:16 2009-11-10 Show GitHub Exploit DB Packet Storm
257883 6.8 警告 アップル
サイバートラスト株式会社
サン・マイクロシステムズ
ターボリナックス
ヒューレット・パッカード
OpenSSL Project
レッドハット
- OpenSSL の SSL_get_shared_ciphers() 関数における一つずれエラーの脆弱性 CWE-189
数値処理の問題
CVE-2007-5135 2010-01-5 13:31 2007-10-12 Show GitHub Exploit DB Packet Storm
257884 7.8 危険 マイクロソフト - Microsoft Windows で稼働している Active Directory の LDAP サービス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-2009-1928 2010-01-4 15:24 2009-11-10 Show GitHub Exploit DB Packet Storm
257885 9.3 危険 マイクロソフト - Microsoft Windows の kernel における任意の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-2009-2514 2010-01-4 15:24 2009-11-10 Show GitHub Exploit DB Packet Storm
257886 6.8 警告 マイクロソフト - Microsoft Windows の kernel の Graphics Device Interface (GDI) における権限を取得される脆弱性 CWE-20
不適切な入力確認
CVE-2009-2513 2010-01-4 15:24 2009-11-10 Show GitHub Exploit DB Packet Storm
257887 6.8 警告 マイクロソフト - Microsoft Windows の kernel における権限を取得される脆弱性 CWE-20
不適切な入力確認
CVE-2009-1127 2010-01-4 15:24 2009-11-10 Show GitHub Exploit DB Packet Storm
257888 10 危険 マイクロソフト - Microsoft Windows の License Logging Server (llssrv.exe) における任意のコードを実行される脆弱性 CWE-119
バッファエラー
CVE-2009-2523 2010-01-4 15:24 2009-11-10 Show GitHub Exploit DB Packet Storm
257889 9.3 危険 マイクロソフト - Microsoft Windows の Web Services on Devices API (WSDAPI) における任意の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-2009-2512 2010-01-4 15:23 2009-11-10 Show GitHub Exploit DB Packet Storm
257890 10 危険 アップル
VMware
サン・マイクロシステムズ
- Sun Java SE の Provider クラスにおける詳細不明な脆弱性 CWE-noinfo
情報不足
CVE-2009-2722 2010-01-4 14:56 2009-08-10 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 6, 2026, 4:18 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
4831 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
4832 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
4833 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
4834 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
4835 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
4836 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
4837 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
4838 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
4839 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 check public/private permissions which allows members without these permissions to access public playbooks via /get… CWE-863
 Incorrect Authorization
CVE-2026-6343 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
4840 6.5 MEDIUM
Network
- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail prevent disclosure of created user password which allows a malicious attacker to impersonate a user via the use of som… CWE-522
 Insufficiently Protected Credentials
CVE-2026-6345 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm