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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 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
2951 6.5 警告
Network 		pypdf project pypdf pypdf projectのpypdfにおける過剰なサイズ値のメモリ割り当てに関する脆弱性 CWE-789
過剰なサイズ値のメモリ割り当て 		CVE-2026-41312 2026-04-30 12:26 2026-04-22 Show GitHub Exploit DB Packet Storm
2952 6.5 警告
Network 		pypdf project pypdf pypdf projectのpypdfにおける過度な反復の脆弱性 CWE-834
過度なイテレーション 		CVE-2026-41313 2026-04-30 12:26 2026-04-22 Show GitHub Exploit DB Packet Storm
2953 6.5 警告
Network 		pypdf project pypdf pypdf projectのpypdfにおける過剰なサイズ値のメモリ割り当てに関する脆弱性 CWE-789
過剰なサイズ値のメモリ割り当て 		CVE-2026-41314 2026-04-30 12:26 2026-04-22 Show GitHub Exploit DB Packet Storm
2954 5.4 警告
Network 		mintplexlabs anythingllm mintplexlabsのanythingllmにおける複数の脆弱性 CWE-116
CWE-1336
CWE-79
CVE-2026-41318 2026-04-30 12:26 2026-04-24 Show GitHub Exploit DB Packet Storm
2955 9.1 緊急
Network 		The Kyverno Authors Kyverno The Kyverno AuthorsのKyvernoにおける複数の脆弱性 CWE-200
CWE-918
CVE-2026-41323 2026-04-30 12:26 2026-04-24 Show GitHub Exploit DB Packet Storm
2956 7.5 重要
Network 		Patrick Juchli (patrickjuchli) Basic FTP Patrick Juchli (patrickjuchli)のBasic FTPにおける複数の脆弱性 CWE-400
CWE-770
CVE-2026-41324 2026-04-30 12:26 2026-04-24 Show GitHub Exploit DB Packet Storm
2957 8.8 重要
Network 		getkirby kirby getkirbyのkirbyにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-41325 2026-04-30 12:26 2026-04-24 Show GitHub Exploit DB Packet Storm
2958 9.9 緊急
Network 		OpenClaw OpenClaw OpenClawにおける特権 API の不適切な使用に関する脆弱性 CWE-648
特権 API の不適切な使用 		CVE-2026-41329 2026-04-30 12:26 2026-04-21 Show GitHub Exploit DB Packet Storm
2959 4.4 警告
Local 		OpenClaw OpenClaw OpenClawにおける変数の安全ではないデフォルト値への初期化に関する脆弱性 CWE-453
変数の安全ではないデフォルト値への初期化 		CVE-2026-41330 2026-04-30 12:26 2026-04-21 Show GitHub Exploit DB Packet Storm
2960 9.8 緊急
Network 		socialengine socialengine socialengine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-2026-41460 2026-04-30 12:26 2026-04-23 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
731 8.2 HIGH
Network 		- - PHP Timeclock 1.04 contains time-based and boolean-based blind SQL injection vulnerabilities in the login_userid parameter of login.php that allows unauthenticated attackers to extract database conte… Update CWE-89
SQL Injection 		CVE-2021-47966 2026-05-19 02:33 2026-05-16 Show GitHub Exploit DB Packet Storm
732 6.1 MEDIUM
Network 		- - PHP Timeclock 1.04 contains multiple cross-site scripting vulnerabilities that allow unauthenticated attackers to inject arbitrary JavaScript by manipulating URL paths and POST parameters. Attackers … Update CWE-79
Cross-site Scripting 		CVE-2021-47967 2026-05-19 02:33 2026-05-16 Show GitHub Exploit DB Packet Storm
733 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 that a remote cluster has access to a channel before processing membership removal requests during shared … New CWE-863
 Incorrect Authorization 		CVE-2026-28759 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
734 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 limit the size of the request body on the start meeting API endpoint, which allows an authenticated attacker to cau… New CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-2325 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
735 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
736 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
737 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
738 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
739 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
740 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