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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 18, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
190841 7.5 重要
Network 		Sendio, Inc. - Sendio におけるファイルおよびディレクトリ情報の漏えいに関する脆弱性 CWE-538
ファイルおよびディレクトリ情報の漏えい 		CVE-2016-10399 2017-09-1 13:50 2017-05-30 Show GitHub Exploit DB Packet Storm
190842 4.9 警告
Network 		GLPI-PROJECT.ORG - GLPI における入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2017-11183 2017-09-1 13:44 2017-07-13 Show GitHub Exploit DB Packet Storm
190843 5.5 警告
Local 		Twibright Labs - Twibright Links における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2017-11114 2017-09-1 13:44 2017-07-30 Show GitHub Exploit DB Packet Storm
190844 7.5 重要
Network 		Christian Schramm - shoco における境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2017-11367 2017-09-1 12:30 2017-02-22 Show GitHub Exploit DB Packet Storm
190845 6.5 警告
Network 		heinekingmedia GmbH - heinekingmedia StashCat における鍵管理のエラーに関する脆弱性 CWE-320
鍵管理のエラー 		CVE-2017-11136 2017-09-1 11:46 2017-07-31 Show GitHub Exploit DB Packet Storm
190846 7.5 重要
Network 		heinekingmedia GmbH - heinekingmedia StashCat における認可に関する脆弱性 CWE-285
不適切な認可 		CVE-2017-11135 2017-09-1 11:46 2017-07-31 Show GitHub Exploit DB Packet Storm
190847 6.5 警告
Network 		heinekingmedia GmbH - heinekingmedia StashCat における認可・権限・アクセス制御に関する脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2017-11134 2017-09-1 11:46 2017-07-31 Show GitHub Exploit DB Packet Storm
190848 7.5 重要
Network 		heinekingmedia GmbH - heinekingmedia StashCat における暗号アルゴリズムの使用に関する脆弱性 CWE-327
不完全、または危険な暗号アルゴリズムの使用 		CVE-2017-11133 2017-09-1 11:46 2017-07-31 Show GitHub Exploit DB Packet Storm
190849 7.5 重要
Network 		heinekingmedia GmbH - heinekingmedia StashCat における暗号に関する脆弱性 CWE-310
暗号の問題 		CVE-2017-11132 2017-09-1 11:46 2017-07-31 Show GitHub Exploit DB Packet Storm
190850 5.9 警告
Network 		heinekingmedia GmbH - heinekingmedia StashCat における暗号に関する脆弱性 CWE-310
暗号の問題 		CVE-2017-11131 2017-09-1 11:46 2017-07-31 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 19, 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
Search
161 3.7 LOW
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to validate that the RefreshedToken differs from the original invite token during remote cluster invite confirmation which allows an aut… New CWE-863
 Incorrect Authorization 		CVE-2026-4273 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
162 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
163 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 validate 7zip archive structure before processing which allows an authenticated attacker to cause server memory exh… New CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2026-6340 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
164 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
165 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
166 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 enforce slash command trigger-word uniqueness during command updates which allows an authenticated team member with… New CWE-863
 Incorrect Authorization 		CVE-2026-28732 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
167 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
168 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
169 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
170 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