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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 25, 2026, 2:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
248381 6.2 警告 CITI - libgssapi および libgssglue における信頼されていない設定ファイルをロードされる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-2709 2012-06-25 16:38 2012-06-21 Show GitHub Exploit DB Packet Storm
248382 2.1 注意 Fabrice Bellard - Qemu の os-posix.c におけるホスト上の制限付きファイルにアクセスされる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-2527 2012-06-25 16:37 2011-07-9 Show GitHub Exploit DB Packet Storm
248383 5.8 警告 KVM Group - qemu-kvm の virtio_queue_notify におけるサービス運用妨害 (ゲストクラッシュ) の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2512 2012-06-25 16:36 2012-06-21 Show GitHub Exploit DB Packet Storm
248384 5 警告 Linux - Linux Kernel の fs/proc/root.c におけるサービス運用妨害 (リファレンスリークおよびメモリ消費) の脆弱性 CWE-119
バッファエラー 		CVE-2012-2127 2012-06-25 16:34 2012-06-21 Show GitHub Exploit DB Packet Storm
248385 6.4 警告 Linux - Linux Kernel の ROSE プロトコルの実装における重要な情報を取得される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-4914 2012-06-25 16:26 2012-06-21 Show GitHub Exploit DB Packet Storm
248386 7.8 危険 Linux - Linux Kernel の rose_parse_ccitt 関数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-2011-4913 2012-06-25 16:24 2012-06-21 Show GitHub Exploit DB Packet Storm
248387 7.5 危険 Linux - Linux Kernel の rose_parse_national 関数におけるサービス運用妨害 (ヒープメモリ破損) の脆弱性 CWE-Other
その他 		CVE-2011-1493 2012-06-25 16:15 2012-06-21 Show GitHub Exploit DB Packet Storm
248388 4.7 警告 Linux - Linux Kernel の inotify サブシステムにおけるメモリ二重解放の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-1479 2012-06-25 15:49 2012-06-21 Show GitHub Exploit DB Packet Storm
248389 4.6 警告 Linux - Linux Kernel の sound/oss/opl3.c におけるサービス運用妨害 (ヒープメモリ破損) の脆弱性 CWE-Other
その他 		CVE-2011-1477 2012-06-25 15:46 2012-06-21 Show GitHub Exploit DB Packet Storm
248390 4 警告 Linux - Linux Kernel の Open Sound System サブシステムにおける整数アンダーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2011-1476 2012-06-25 15:41 2012-06-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 25, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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1041 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
1042 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
1043 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
1044 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
1045 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
1046 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
1047 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 check public/private permissions which allows members without these permissions to access public playbooks via /get… CWE-863
 Incorrect Authorization 		CVE-2026-6343 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1048 6.5 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail prevent disclosure of created user password which allows a malicious attacker to impersonate a user via the use of som… CWE-522
 Insufficiently Protected Credentials 		CVE-2026-6345 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1049 6.4 MEDIUM
Network 		- - Savsoft Quiz 5.0 contains a persistent cross-site scripting vulnerability in the user account settings page that allows authenticated attackers to inject malicious HTML and JavaScript code. Attackers… CWE-79
Cross-site Scripting 		CVE-2021-47962 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm
1050 7.2 HIGH
Network 		- - Anote 1.0 contains a persistent cross-site scripting vulnerability that allows attackers to execute arbitrary code by injecting malicious payloads into markdown files stored within the application. A… CWE-79
Cross-site Scripting 		CVE-2021-47963 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm