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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 22, 2026, 12:09 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
701 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43294 2026-05-18 12:13 2026-05-8 Show GitHub Exploit DB Packet Storm
702 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43295 2026-05-18 12:13 2026-05-8 Show GitHub Exploit DB Packet Storm
703 3.7 低
Network 		Apache Software Foundation Apache Tomcat Apache Software FoundationのApache Tomcatにおけるタイミングの違いに起因する情報漏えいに関する脆弱性 CWE-208
タイミングの違いに起因する情報漏えい 		CVE-2026-43514 2026-05-18 12:13 2026-05-12 Show GitHub Exploit DB Packet Storm
704 7.5 重要
Network 		- アップルのmacOSにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-43652 2026-05-18 12:13 2026-05-11 Show GitHub Exploit DB Packet Storm
705 7.5 重要
Network 		アップル visionos
watchOS
iOS
tvOS
iPadOS 		アップルのiPadOS等の複数製品における認可されていない制御領域への重要情報の漏えいに関する脆弱性 CWE-497
認可されていない制御領域への重要情報の漏えい 		CVE-2026-43654 2026-05-18 12:13 2026-05-11 Show GitHub Exploit DB Packet Storm
706 10 緊急
Network 		vm2 project vm2 vm2 projectのvm2におけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション 		CVE-2026-43997 2026-05-18 12:13 2026-05-13 Show GitHub Exploit DB Packet Storm
707 8.5 重要
Network 		vm2 project vm2 vm2 projectのvm2におけるリンク解釈に関する脆弱性 CWE-59
リンク解釈の問題 		CVE-2026-43998 2026-05-18 12:13 2026-05-13 Show GitHub Exploit DB Packet Storm
708 9.9 緊急
Network 		vm2 project vm2 vm2 projectのvm2における不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-43999 2026-05-18 12:13 2026-05-13 Show GitHub Exploit DB Packet Storm
709 7.2 重要
Network 		vm2 project vm2 vm2 projectのvm2における保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-44000 2026-05-18 12:13 2026-05-13 Show GitHub Exploit DB Packet Storm
710 8.6 重要
Network 		vm2 project vm2 vm2 projectのvm2におけるキャッチされない例外に関する脆弱性 CWE-248
キャッチされない例外 		CVE-2026-44001 2026-05-18 12:13 2026-05-13 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… 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… 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… 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 … 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… 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… 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… 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 … 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… 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… CWE-346
 Origin Validation Error 		CVE-2026-6339 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm