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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
224601 5.8 警告 Google - Google Chrome におけるフィッシング攻撃を実行される脆弱性 CWE-Other
その他
CVE-2013-2879 2013-07-11 19:49 2013-07-9 Show GitHub Exploit DB Packet Storm
224602 5 警告 Google - Google Chrome におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2013-2878 2013-07-11 19:37 2013-07-9 Show GitHub Exploit DB Packet Storm
224603 5 警告 Google - Google Chrome の browser/extensions/api/tabs/tabs_api.cc における重要な情報を取得される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2013-2876 2013-07-11 19:28 2013-07-9 Show GitHub Exploit DB Packet Storm
224604 4.3 警告 Google - Windows 上で稼働する Google Chrome におけるスクリーンデータへのアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2013-2874 2013-07-11 19:21 2013-07-9 Show GitHub Exploit DB Packet Storm
224605 7.5 危険 Google - Google Chrome 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-2013-2873 2013-07-11 19:09 2013-07-9 Show GitHub Exploit DB Packet Storm
224606 5 警告 Google - Mac OS X 上の Google Chrome におけるサードパーティ製コンポーネントの暗号保護メカニズムを破られる脆弱性 CWE-noinfo
情報不足
CVE-2013-2872 2013-07-11 19:07 2013-07-9 Show GitHub Exploit DB Packet Storm
224607 9.3 危険 Google - Google Chrome 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-2013-2870 2013-07-11 18:44 2013-07-9 Show GitHub Exploit DB Packet Storm
224608 4.3 警告 Google - Google Chrome におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2013-2869 2013-07-11 18:44 2013-07-9 Show GitHub Exploit DB Packet Storm
224609 5 警告 Google - Google Chrome の common/extensions/sync_helper.cc における不要な拡張子の変更を誘発される脆弱性 CWE-noinfo
情報不足
CVE-2013-2868 2013-07-11 18:43 2013-07-9 Show GitHub Exploit DB Packet Storm
224610 7.5 危険 Google - Google Chrome における脆弱性 CWE-noinfo
情報不足
CVE-2013-2867 2013-07-11 18:41 2013-07-9 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… New 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… New 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… New 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 … New 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… New 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… New 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… New 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 … New 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… New 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… New CWE-346
 Origin Validation Error
CVE-2026-6339 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm