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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 28, 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
Search
226881 9.3 危険 マイクロソフト - Microsoft Internet Explorer 9 における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2013-0020 2013-02-14 16:53 2013-02-12 Show GitHub Exploit DB Packet Storm
226882 9.3 危険 マイクロソフト - Microsoft Internet Explorer 7 から 10 における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2013-0019 2013-02-14 16:53 2013-02-12 Show GitHub Exploit DB Packet Storm
226883 7.1 危険 マイクロソフト - Microsoft Windows Server の NFS サーバ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-2013-1281 2013-02-14 16:53 2013-02-12 Show GitHub Exploit DB Packet Storm
226884 9.3 危険 マイクロソフト - Microsoft Internet Explorer 6 から 9 における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2013-0018 2013-02-14 16:53 2013-02-12 Show GitHub Exploit DB Packet Storm
226885 7.2 危険 マイクロソフト - 複数の Microsoft Windows 製品のカーネルにおける権限昇格の脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2013-1280 2013-02-14 16:53 2013-02-12 Show GitHub Exploit DB Packet Storm
226886 4.3 警告 マイクロソフト - Microsoft Internet Explorer 6 から 9 におけるコンテンツを読まれる脆弱性 CWE-200
情報漏えい
CVE-2013-0015 2013-02-14 16:53 2013-02-12 Show GitHub Exploit DB Packet Storm
226887 7.2 危険 マイクロソフト - 複数の Microsoft Windows 製品のカーネルにおける権限昇格の脆弱性 CWE-362
競合状態
CVE-2013-1279 2013-02-14 16:53 2013-02-12 Show GitHub Exploit DB Packet Storm
226888 7.2 危険 マイクロソフト - 複数の Microsoft Windows 製品のカーネルにおける権限昇格の脆弱性 CWE-362
競合状態
CVE-2013-1278 2013-02-14 16:53 2013-02-12 Show GitHub Exploit DB Packet Storm
226889 2.6 注意 グリー株式会社 - Android 版 GREE (グリー) 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-2013-0704 2013-02-14 12:01 2013-02-14 Show GitHub Exploit DB Packet Storm
226890 4.3 警告 imgboard.com CGIダウンロードセンター - imgboard 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-2013-0703 2013-02-14 12:00 2013-02-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 29, 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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2721 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
2722 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
2723 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
2724 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
2725 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
2726 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
2727 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
2728 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
2729 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
2730 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