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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
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Exploit
PoC
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2931 7.5 重要
Network
OpenStack Ironic Python Agent OpenStackのIronic Python Agentにおける信頼できない制御領域からの機能の組み込みに関する脆弱性 CWE-829
信頼性のない制御領域からの機能の組み込み
CVE-2026-43003 2026-05-7 11:29 2026-05-1 Show GitHub Exploit DB Packet Storm
2932 5.9 警告
Network
PerlDancer Dancer::Session::Abstract PerlDancerのDancer::Session::Abstractにおける複数の脆弱性 CWE-338
CWE-340
CVE-2026-5080 2026-05-7 11:29 2026-04-30 Show GitHub Exploit DB Packet Storm
2933 5.5 警告
Adjacent
NASA Core Flight System (cFS) NASAのCore Flight System (cFS)におけるバッファエラーの脆弱性 CWE-119
バッファエラー
CVE-2026-5475 2026-05-7 11:29 2026-04-3 Show GitHub Exploit DB Packet Storm
2934 4.6 警告
Adjacent
NASA Core Flight System (cFS) NASAのCore Flight System (cFS)における複数の脆弱性 CWE-189
CWE-190
CVE-2026-5476 2026-05-7 11:29 2026-04-3 Show GitHub Exploit DB Packet Storm
2935 7.8 重要
Local
IBM IBM Turbonomic Prometurbo agent IBMのIBM Turbonomic Prometurbo agentにおける権限管理に関する脆弱性 CWE-269
CWE-noinfo
CVE-2026-6389 2026-05-7 11:29 2026-04-30 Show GitHub Exploit DB Packet Storm
2936 5.5 警告
Local
レッドハット multicluster engine for Kubernetes レッドハットのmulticluster engine for Kubernetesにおける重要な情報の平文保存に関する脆弱性 CWE-312
重要な情報の平文保存
CVE-2026-7163 2026-05-7 11:29 2026-04-30 Show GitHub Exploit DB Packet Storm
2937 7.2 重要
Network
Amazon.com, Inc. Amazon ECS container agent Amazon.com, Inc.のAmazon ECS container agentにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション
CVE-2026-7461 2026-05-7 11:29 2026-04-30 Show GitHub Exploit DB Packet Storm
2938 6.5 警告
Network
Apache Software Foundation Apache HTTP Server Apache Software FoundationのApache HTTP ServerにおけるHTTPレスポンスの分割に関する脆弱性 CWE-443
CWE-Other
CVE-2026-33523 2026-05-7 11:29 2026-05-4 Show GitHub Exploit DB Packet Storm
2939 3.3
Local
Uutils uutils coreutils Uutilsのuutils coreutilsにおける不適切な短絡評価に関する脆弱性 CWE-768
不適切な短絡評価
CVE-2026-35378 2026-05-7 11:29 2026-04-22 Show GitHub Exploit DB Packet Storm
2940 7.5 重要
Network
- 4D SASの4D ServerにおけるXML 外部エンティティの脆弱性 CWE-611
XML 外部エンティティ参照の不適切な制限
CVE-2024-39847 2026-05-7 11:29 2026-04-30 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