Vulnerability Search Top
Show Search Menu
Vendor Name
プロダクト・サービス名
Title
CVE
Urgent
Important
Warning
Warning
CWE
公開-検索開始年
公開-検索開始月
公開-検索開始日
公開-検索終了年
公開-検索終了月
公開-検索終了日
レベルソート
In descending order of publication date
In descending order of update date
Number of items displayed

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.

  • Urgent
  • Important
  • Warning
  • Low
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
224581 7.1 危険 Linux - Linux Kernel の net/sctp/input.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-362
競合状態 		CVE-2011-4348 2013-06-11 16:23 2009-03-23 Show GitHub Exploit DB Packet Storm
224582 4 警告 Linux - Linux Kernel の KVM サブシステムの virt/kvm/assigned-dev.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-4347 2013-06-11 16:20 2012-01-18 Show GitHub Exploit DB Packet Storm
224583 1.9 注意 Linux - Linux Kernel の GFS2 ファイルシステムの fallocate の実装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-2011-4098 2013-06-11 16:17 2011-09-12 Show GitHub Exploit DB Packet Storm
224584 4.3 警告 Linux - Linux Kernel の net/bridge/br_netfilter.c 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-2011-4087 2013-06-11 16:16 2011-05-18 Show GitHub Exploit DB Packet Storm
224585 4.6 警告 Linux - Linux Kernel の security/apparmor/lsm.c 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-2011-3619 2013-06-11 16:16 2011-07-21 Show GitHub Exploit DB Packet Storm
224586 5.7 警告 Linux
レッドハット		 - Red Hat Enterprise Linux 上で稼働する Linux Kernel の net/8021q/vlan_core.c 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-2011-3593 2013-06-11 16:15 2011-10-3 Show GitHub Exploit DB Packet Storm
224587 4.6 警告 レッドハット - Red Hat Enterprise Linux 上で稼働するカーネルパッケージの be2net の実装におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-3347 2013-06-11 16:14 2011-09-7 Show GitHub Exploit DB Packet Storm
224588 6.8 警告 Linux
レッドハット		 - Red Hat Enterprise Linux 上で稼働する Linux Kernel の net/bridge/br_forward.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-DesignError
CWE-Other
CVE-2011-2942 2013-06-11 16:14 2011-08-16 Show GitHub Exploit DB Packet Storm
224589 1.9 注意 レッドハット - Red Hat Enterprise Linux のカーネルパッケージの perf サブシステムにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2693 2013-06-11 16:13 2011-03-17 Show GitHub Exploit DB Packet Storm
224590 7.8 危険 Linux - Red Hat Enterprise Linux で使用される Linux Kernel の net/sctp/socket.c におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2011-2482 2013-06-11 16:12 2007-04-25 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