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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 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
Search
211 4.3 警告
Network 		mintplexlabs anythingllm mintplexlabsのanythingllmにおける複数の脆弱性 New CWE-200
CWE-639
CWE-639
CVE-2026-42456 2026-05-20 13:30 2026-05-8 Show GitHub Exploit DB Packet Storm
212 6.1 警告
Network 		Gofiber Fiber GofiberのFiberにおけるクロスサイトスクリプティングの脆弱性 New CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-42554 2026-05-20 13:29 2026-05-11 Show GitHub Exploit DB Packet Storm
213 9 緊急
Network 		Gitroom Postiz GitroomのPostizにおけるクロスサイトスクリプティングの脆弱性 New CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-42556 2026-05-20 13:29 2026-05-8 Show GitHub Exploit DB Packet Storm
214 7.5 重要
Network 		Netty Netty Nettyにおける有効なライフタイム後のリソースの解放の欠如に関する脆弱性 New CWE-772
有効なライフタイム後のリソースの解放の欠如 		CVE-2026-42577 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
215 7.5 重要
Network 		Netty Netty NettyにおけるHTTP レスポンス分割に関する脆弱性 New CWE-113
HTTP レスポンスの分割 		CVE-2026-42578 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
216 9.1 緊急
Network 		Netty Netty Nettyにおける複数の脆弱性 New CWE-20
CWE-400
CWE-626
CVE-2026-42579 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
217 6.5 警告
Network 		Netty Netty Nettyにおける複数の脆弱性 New CWE-190
CWE-444
CVE-2026-42580 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
218 9.8 緊急
Network 		Netty Netty NettyにおけるHTTP リクエストスマグリングに関する脆弱性 New CWE-444
HTTP リクエストスマグリング 		CVE-2026-42581 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
219 7.5 重要
Network 		Netty Netty Nettyにおける複数の脆弱性 New CWE-770
CWE-789
CVE-2026-42582 2026-05-20 13:29 2026-05-13 Show GitHub Exploit DB Packet Storm
220 7.5 重要
Network 		Netty Netty Nettyにおける複数の脆弱性 New CWE-400
CWE-770
CVE-2026-42583 2026-05-20 13:29 2026-05-13 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
Search
931 - - - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.31, there is a Cross-Site Scripting vulnerability in Open WebUI SVG renderer implementa… CWE-80
Basic XSS 		CVE-2026-45346 2026-05-19 02:36 2026-05-16 Show GitHub Exploit DB Packet Storm
932 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
933 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
934 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
935 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
936 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
937 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
938 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
939 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
940 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