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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":June 20, 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
3381 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-6343 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
3382 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証情報の不十分な保護に関する脆弱性 CWE-522
認証情報の不十分な保護 		CVE-2026-6345 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
3383 8.7 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-6346 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
3384 7.6 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-6347 2026-05-20 13:25 2026-05-18 Show GitHub Exploit DB Packet Storm
3385 6.5 警告
Network 		webpack.js webpack-dev-server webpackのwebpack-dev-serverにおける危険なメソッドや機能の公開に関する脆弱性 CWE-749
危険なメソッドや機能の公開 		CVE-2026-6402 2026-05-20 13:25 2026-05-12 Show GitHub Exploit DB Packet Storm
3386 5.4 警告
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-6472 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
3387 8.8 重要
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-6473 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
3388 4.3 警告
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける書式文字列に関する脆弱性 CWE-134
書式文字列の問題 		CVE-2026-6474 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
3389 8.8 重要
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおけるUNIX Symbolic Link のフォローに関する脆弱性 CWE-61
UNIX Symbolic Link のフォロー 		CVE-2026-6475 2026-05-20 13:25 2026-05-14 Show GitHub Exploit DB Packet Storm
3390 7.2 重要
Network 		PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2026-6476 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 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
Search
305671 9.8 CRITICAL
Network 		adobe acrobat
reader 		Adobe Reader and Acrobat before 9.5, and 10.x before 10.1.2, on Windows and Mac OS X allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors… CWE-787
 Out-of-bounds Write 		CVE-2011-4372 2024-11-21 10:32 2012-01-11 Show GitHub Exploit DB Packet Storm
305672 9.8 CRITICAL
Network 		adobe acrobat
reader 		Adobe Reader and Acrobat before 9.5, and 10.x before 10.1.2, on Windows and Mac OS X allow attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified ve… CWE-787
 Out-of-bounds Write 		CVE-2011-4371 2024-11-21 10:32 2012-01-11 Show GitHub Exploit DB Packet Storm
305673 9.8 CRITICAL
Network 		adobe acrobat
reader 		Adobe Reader and Acrobat before 9.5, and 10.x before 10.1.2, on Windows and Mac OS X allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors… CWE-787
 Out-of-bounds Write 		CVE-2011-4370 2024-11-21 10:32 2012-01-11 Show GitHub Exploit DB Packet Storm
305674 - hp hp-chaisoe Directory traversal vulnerability in the HP-ChaiSOE/1.0 web server on the HP LaserJet P3015 printer with firmware before 07.080.3, LaserJet 4650 printer with firmware 07.006.0, and LaserJet 2430 prin… CWE-200
Information Exposure 		CVE-2011-4785 2024-11-21 10:32 2012-01-10 Show GitHub Exploit DB Packet Storm
305675 - siemens automation_license_manager Absolute path traversal vulnerability in the ALMListView.ALMListCtrl ActiveX control in almaxcx.dll in the graphical user interface in Siemens Automation License Manager (ALM) 2.0 through 5.1+SP1+Upd… CWE-22
Path Traversal 		CVE-2011-4532 2024-11-21 10:32 2012-01-9 Show GitHub Exploit DB Packet Storm
305676 - siemens automation_license_manager Siemens Automation License Manager (ALM) 4.0 through 5.1+SP1+Upd1 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted content in a (1) get_tar… CWE-20
 Improper Input Validation  		CVE-2011-4531 2024-11-21 10:32 2012-01-9 Show GitHub Exploit DB Packet Storm
305677 - siemens automation_license_manager Siemens Automation License Manager (ALM) 4.0 through 5.1+SP1+Upd1 does not properly copy fields obtained from clients, which allows remote attackers to cause a denial of service (exception and daemon… CWE-20
 Improper Input Validation  		CVE-2011-4530 2024-11-21 10:32 2012-01-9 Show GitHub Exploit DB Packet Storm
305678 - siemens automation_license_manager Multiple buffer overflows in Siemens Automation License Manager (ALM) 4.0 through 5.1+SP1+Upd1 allow remote attackers to execute arbitrary code via a long serialid field in an _licensekey command, as… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2011-4529 2024-11-21 10:32 2012-01-9 Show GitHub Exploit DB Packet Storm
305679 - mediawiki
debian 		mediawiki
debian_linux 		MediaWiki before 1.17.1 does not check for read permission before handling action=ajax requests, which allows remote attackers to obtain sensitive information by (1) leveraging the SpecialUpload::aja… CWE-276
Incorrect Default Permissions  		CVE-2011-4361 2024-11-21 10:32 2012-01-8 Show GitHub Exploit DB Packet Storm
305680 - mediawiki
debian 		mediawiki
debian_linux 		MediaWiki before 1.17.1 allows remote attackers to obtain the page titles of all restricted pages via a series of requests involving the (1) curid or (2) oldid parameter. CWE-200
Information Exposure 		CVE-2011-4360 2024-11-21 10:32 2012-01-8 Show GitHub Exploit DB Packet Storm