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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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252561 7.5 危険 Google - Linux 上で動作する Google Chrome における詳細不明な脆弱性 CWE-20
不適切な入力確認 		CVE-2011-1439 2011-11-18 10:01 2011-04-27 Show GitHub Exploit DB Packet Storm
252562 7.5 危険 Google - Google Chrome における同一生成元ポリシーを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2011-1438 2011-11-18 10:00 2011-04-27 Show GitHub Exploit DB Packet Storm
252563 7.5 危険 Google - Google Chrome における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2011-1437 2011-11-18 09:57 2011-04-27 Show GitHub Exploit DB Packet Storm
252564 5 警告 Google - Linux 上で動作する Google Chrome におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-1436 2011-11-18 09:56 2011-04-27 Show GitHub Exploit DB Packet Storm
252565 5 警告 Google - Google Chrome におけるローカルファイルを読まれる脆弱性 CWE-20
不適切な入力確認 		CVE-2011-1435 2011-11-18 09:56 2011-04-27 Show GitHub Exploit DB Packet Storm
252566 5 警告 Google - Google Chrome 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-2011-1434 2011-11-18 09:55 2011-04-27 Show GitHub Exploit DB Packet Storm
252567 4.3 警告 Google - Google Chrome におけるサービス運用妨害 (DoS) の脆弱性 CWE-362
競合状態 		CVE-2011-1305 2011-11-18 09:54 2011-04-27 Show GitHub Exploit DB Packet Storm
252568 5 警告 Google - Google Chrome におけるポップアップブロッカーを回避される脆弱性 CWE-noinfo
情報不足 		CVE-2011-1304 2011-11-18 09:54 2011-04-27 Show GitHub Exploit DB Packet Storm
252569 7.5 危険 Google - Google Chrome 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-2011-1303 2011-11-18 09:53 2011-04-27 Show GitHub Exploit DB Packet Storm
252570 4.3 警告 サイバートラスト株式会社
Trolltech
ターボリナックス
レッドハット		 - Qt の UTF-8 デコーダーにおけるクロスサイトスクリプティングおよびディレクトリトラバーサルの脆弱性 - CVE-2007-0242 2011-11-17 11:10 2007-04-3 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
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221651 7.5 HIGH
Network 		mattermost mattermost_mobile An issue was discovered in Mattermost Mobile Apps before 1.26.0. Local logging is not blocked for sensitive information (e.g., server addresses or message content). CWE-532
 Inclusion of Sensitive Information in Log Files 		CVE-2019-20852 2024-11-21 13:39 2020-06-20 Show GitHub Exploit DB Packet Storm
221652 9.1 CRITICAL
Network 		mattermost mattermost An issue was discovered in Mattermost Mobile Apps before 1.26.0. An attacker can use directory traversal with the Video Preview feature to overwrite arbitrary files on a device. CWE-22
Path Traversal 		CVE-2019-20851 2024-11-21 13:39 2020-06-20 Show GitHub Exploit DB Packet Storm
221653 5.3 MEDIUM
Network 		mattermost mattermost_mobile An issue was discovered in Mattermost Mobile Apps before 1.26.0. A view cache can persist on a device after a logout. CWE-459
 Incomplete Cleanup 		CVE-2019-20850 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221654 5.3 MEDIUM
Network 		mattermost mattermost_mobile An issue was discovered in Mattermost Mobile Apps before 1.26.0. Cookie data can persist on a device after a logout. CWE-459
 Incomplete Cleanup 		CVE-2019-20849 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221655 7.5 HIGH
Network 		mattermost mattermost_mobile An issue was discovered in Mattermost Mobile Apps before 1.26.0. The Quick Reply feature mishandles crafted replies. CWE-20
 Improper Input Validation  		CVE-2019-20848 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221656 5.3 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0. An attacker can send a user_typing WebSocket event to any channel. NVD-CWE-noinfo
CVE-2019-20847 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221657 7.5 HIGH
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0. It has weak permissions for server-local file storage. CWE-281
 Improper Preservation of Permissions 		CVE-2019-20846 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221658 7.5 HIGH
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0. It allows attackers to cause a denial of service (memory consumption) via a large Slack import. CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2019-20845 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221659 6.5 MEDIUM
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. An attacker can spoof a direct-message channel by changing the type of a channel. CWE-924
 Improper Enforcement of Message Integrity During Transmission in a Communication Channel 		CVE-2019-20844 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm
221660 7.5 HIGH
Network 		mattermost mattermost_server An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. There are weak permissions for configuration files. CWE-281
 Improper Preservation of Permissions 		CVE-2019-20843 2024-11-21 13:39 2020-06-19 Show GitHub Exploit DB Packet Storm