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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 23, 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
3001 8.8 重要
Network 		Belkin International F9K1015 ファームウェア Belkin InternationalのF9K1015 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5611 2026-05-1 10:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3002 8.8 重要
Network 		Belkin International F9K1015 ファームウェア Belkin InternationalのF9K1015 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5612 2026-05-1 10:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3003 8.8 重要
Network 		Belkin International F9K1015 ファームウェア Belkin InternationalのF9K1015 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5613 2026-05-1 10:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3004 8.8 重要
Network 		Belkin International F9K1015 ファームウェア Belkin InternationalのF9K1015 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5614 2026-05-1 10:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3005 8.8 重要
Network 		Belkin International F9K1015 ファームウェア Belkin InternationalのF9K1015 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5628 2026-05-1 10:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3006 8.8 重要
Network 		Belkin International F9K1015 ファームウェア Belkin InternationalのF9K1015 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5629 2026-05-1 10:44 2026-04-6 Show GitHub Exploit DB Packet Storm
3007 8.8 重要
Network 		Shenzhen Tenda Technology Co.,Ltd. AC15 ファームウェア Shenzhen Tenda Technology Co.,Ltd.のAC15 ファームウェアにおける複数の脆弱性 CWE-119
CWE-121
CVE-2026-5830 2026-05-1 10:44 2026-04-9 Show GitHub Exploit DB Packet Storm
3008 9.8 緊急
Network 		Shenzhen Tenda Technology Co.,Ltd. Tenda i3 Firmware Shenzhen Tenda Technology Co.,Ltd.のTenda i3 Firmwareにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-5841 2026-05-1 10:44 2026-04-9 Show GitHub Exploit DB Packet Storm
3009 7.2 重要
Network 		ディーリンクジャパン株式会社 dir-882 ファームウェア D-Link CorporationのDIR-882 ファームウェアにおける複数の脆弱性 CWE-77
CWE-78
CVE-2026-5844 2026-05-1 10:44 2026-04-9 Show GitHub Exploit DB Packet Storm
3010 9.8 緊急
Network 		Shenzhen Tenda Technology Co.,Ltd. I12 ファームウェア Shenzhen Tenda Technology Co.,Ltd.のI12 ファームウェアにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-5849 2026-05-1 10:43 2026-04-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 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
Search
1021 6.5 MEDIUM
Network 		dovecot
open-xchange 		dovecot Attacker can upload a malicious Sieve script over ManageSieve service (or locally) to bypass configured CPU time limits for Sieve up to 130 times of the configured limit. Attacker can use this to deg… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-40016 2026-05-19 02:34 2026-05-12 Show GitHub Exploit DB Packet Storm
1022 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… CWE-89
SQL Injection 		CVE-2021-47966 2026-05-19 02:33 2026-05-16 Show GitHub Exploit DB Packet Storm
1023 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 … CWE-79
Cross-site Scripting 		CVE-2021-47967 2026-05-19 02:33 2026-05-16 Show GitHub Exploit DB Packet Storm
1024 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 … CWE-863
 Incorrect Authorization 		CVE-2026-28759 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1025 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… 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
1026 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… CWE-305
 Authentication Bypass by Primary Weakness 		CVE-2026-6334 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1027 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… CWE-863
 Incorrect Authorization 		CVE-2026-6341 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1028 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 … CWE-863
 Incorrect Authorization 		CVE-2026-6342 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1029 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
1030 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