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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 27, 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
198141 5.3 警告
Network
NTP Project - NTP におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2016-2517 2017-03-13 18:20 2016-04-27 Show GitHub Exploit DB Packet Storm
198142 5.3 警告
Network
NTP Project - NTP におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2016-2516 2017-03-13 18:20 2016-04-27 Show GitHub Exploit DB Packet Storm
198143 3.7
Network
NTPsec project
NTP Project
- NTP および NTPsec の ntpd における時間を制御される脆弱性 CWE-254
セキュリティ機能
CVE-2016-1551 2017-03-13 18:20 2016-04-27 Show GitHub Exploit DB Packet Storm
198144 4.3 警告
Network
openSUSE project
SUSE
NTP Project
- NTP の ntpq saveconfig コマンドにおける脆弱性 CWE-254
セキュリティ機能
CVE-2015-7976 2017-03-13 18:20 2015-10-23 Show GitHub Exploit DB Packet Storm
198145 9.8 緊急
Network
PHP Form Mail Maker - PHP FormMail Generator で作成した PHP コードに複数の脆弱性 CWE-22
CWE-302
CWE-502
CVE-2016-9482
CVE-2016-9483
CVE-2016-9484
2017-03-13 17:05 2016-12-8 Show GitHub Exploit DB Packet Storm
198146 4.3 警告
Network
シスコシステムズ - Cisco Unified Communications Manager の Web フレームワークにおける重要な情報を表示される脆弱性 CWE-200
情報漏えい
CVE-2017-3836 2017-03-13 16:59 2017-02-15 Show GitHub Exploit DB Packet Storm
198147 8.8 重要
Network
シスコシステムズ - Cisco Identity Services Engine のスポンサーポータルにおける SQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2017-3835 2017-03-13 16:59 2017-02-15 Show GitHub Exploit DB Packet Storm
198148 6.1 警告
Network
シスコシステムズ - Cisco Unified Communications Manager の Web フレームワーク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-2017-3833 2017-03-13 16:59 2017-02-15 Show GitHub Exploit DB Packet Storm
198149 7.5 重要
Network
シスコシステムズ - Cisco Meeting Server の内部 API におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2017-3830 2017-03-13 16:59 2017-02-15 Show GitHub Exploit DB Packet Storm
198150 6.1 警告
Network
シスコシステムズ - Cisco Unified Communications Manager スイッチの Web ベースの管理インターフェース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-2017-3829 2017-03-13 16:59 2017-02-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 28, 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
2371 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
2372 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
2373 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
2374 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
2375 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
2376 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
2377 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
2378 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
2379 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
2380 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