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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 19, 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
204001 6.1 警告
Network
Accellion - Accellion File Transfer Appliance 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-2016-2350 2016-05-11 17:21 2016-04-29 Show GitHub Exploit DB Packet Storm
204002 4.6 警告
Physics
Linux - Linux Kernel の drivers/net/usb/cdc_ncm.c におけるメモリ二重解放の脆弱性 CWE-Other
その他
CVE-2016-3951 2016-05-11 16:57 2016-03-7 Show GitHub Exploit DB Packet Storm
204003 7.8 重要
Local
Linux - Linux Kernel 用 aufs モジュールにおける権限を取得される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2016-2854 2016-05-11 16:57 2016-02-19 Show GitHub Exploit DB Packet Storm
204004 7 重要
Local
Linux - Linux Kernel 用 aufs モジュールにおける権限を取得される脆弱性 CWE-Other
その他
CVE-2016-2853 2016-05-11 16:57 2016-02-19 Show GitHub Exploit DB Packet Storm
204005 4.6 警告
Physics
Linux - Linux Kernel の drivers/usb/serial/visor.c の treo_attach 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他
CVE-2016-2782 2016-05-11 16:57 2016-01-12 Show GitHub Exploit DB Packet Storm
204006 5.5 警告
Local
Linux - Linux Kernel におけるファイル記述子の制限を回避される脆弱性 CWE-399
リソース管理の問題
CVE-2016-2550 2016-05-11 16:57 2016-02-3 Show GitHub Exploit DB Packet Storm
204007 6.2 警告
Local
Linux - Linux Kernel の sound/core/seq/seq_clientmgr.c の snd_seq_ioctl_remove_events 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他
CVE-2016-2543 2016-05-11 16:57 2016-01-31 Show GitHub Exploit DB Packet Storm
204008 5.5 警告
Local
Linux - Linux Kernel の kernel/bpf/verifier.c の adjust_branches 関数におけるカーネルメモリから重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2016-2383 2016-05-11 16:57 2016-02-10 Show GitHub Exploit DB Packet Storm
204009 7.5 重要
Network
Linux - Linux Kernel の net/ipv4/tcp_input.c の tcp_cwnd_reduction 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-189
数値処理の問題
CVE-2016-2070 2016-05-11 16:57 2016-01-31 Show GitHub Exploit DB Packet Storm
204010 5.9 警告
Network
Linux - Linux Kernel の lib/asn1_decoder.c の asn1_ber_decoder 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-310
暗号の問題
CVE-2016-2053 2016-05-11 16:56 2016-01-20 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