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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 27, 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
671 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
672 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
673 8.8 重要
Network
PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける本質的に危険な機能の使用に関する脆弱性 CWE-242
本質的に危険な機能の使用
CVE-2026-6477 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
674 6.5 警告
Network
PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける秘密のタイミングチャネルに関する脆弱性 CWE-385
秘密のタイミングチャネル
CVE-2026-6478 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
675 7.5 重要
Network
PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける再帰制御に関する脆弱性 CWE-674
不適切な再帰制御
CVE-2026-6479 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
676 4.3 警告
Network
PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおけるバッファオーバーリードの脆弱性 CWE-126
バッファオーバーリード
CVE-2026-6575 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
677 8.8 重要
Network
PostgreSQL.org PostgreSQL PostgreSQL.orgのPostgreSQLにおける複数の脆弱性 CWE-121
CWE-89
CVE-2026-6637 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
678 8.8 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-2026-6638 2026-05-20 13:24 2026-05-14 Show GitHub Exploit DB Packet Storm
679 9.8 緊急
Network
simple-git project simple-git simple-git projectのsimple-gitにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション
CVE-2026-6951 2026-05-20 13:24 2026-04-25 Show GitHub Exploit DB Packet Storm
680 8.8 重要
Network
MongoDB Inc. MongoDB MongoDB Inc.のMongoDBにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み
CVE-2026-8053 2026-05-20 13:24 2026-05-13 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1621 4.3 MEDIUM
Network
- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.5.11, there is a blind server side request forgery (SSRF) via the PDF generate function. … CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2026-45347 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
1622 7.1 HIGH
Network
- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.6, there is a vulnerability in chat completion API, which allows attackers to bypass to… CWE-862
 Missing Authorization
CVE-2026-45350 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
1623 6.5 MEDIUM
Network
- - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.9, when a regular user [non-admin] logs into the application, a http://IP:8080/api/mode… CWE-200
Information Exposure
CVE-2026-45351 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
1624 4.3 MEDIUM
Network
dovecot
open-xchange
dovecot Attacker can use the IMAP SETACL command to inject the anyone permission to user's dovecot-acl file even if imap_acl_allow_anyone=no. This causes folders to be spammed to all users. The impact is lim… CWE-284
NVD-CWE-noinfo
Improper Access Control
CVE-2026-40020 2026-05-19 02:36 2026-05-12 Show GitHub Exploit DB Packet Storm
1625 5.3 MEDIUM
Adjacent
dovecot
open-xchange
dovecot Attacker can use a specially crafted base64 exchange between Dovecot and Client to fake SCRAM TLS channel binding. This requires that the attacker is able to position itself between Dovecot and the c… CWE-99
Resource Injection
CVE-2026-33603 2026-05-19 02:35 2026-05-12 Show GitHub Exploit DB Packet Storm
1626 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
1627 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
1628 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
1629 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
1630 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