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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 2, 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
201 4.7 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるTime-of-check Time-of-use (TOCTOU) 競合状態の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-43420 2026-05-28 14:40 2026-05-8 Show GitHub Exploit DB Packet Storm
202 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-43421 2026-05-28 14:40 2026-05-8 Show GitHub Exploit DB Packet Storm
203 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-43422 2026-05-28 14:40 2026-05-8 Show GitHub Exploit DB Packet Storm
204 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-43423 2026-05-28 14:40 2026-05-8 Show GitHub Exploit DB Packet Storm
205 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるTime-of-check Time-of-use (TOCTOU) 競合状態の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-43433 2026-05-28 14:40 2026-05-8 Show GitHub Exploit DB Packet Storm
206 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43434 2026-05-28 14:40 2026-05-8 Show GitHub Exploit DB Packet Storm
207 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-43435 2026-05-28 14:40 2026-05-8 Show GitHub Exploit DB Packet Storm
208 5.9 警告
Network 		Parse Platform Parse Server Parse PlatformのParse Serverにおける競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2026-43930 2026-05-28 14:40 2026-05-12 Show GitHub Exploit DB Packet Storm
209 7.5 重要
Network 		Apache Software Foundation Apache CXF Apache Software FoundationのApache CXFにおける入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-44417 2026-05-28 14:40 2026-05-22 Show GitHub Exploit DB Packet Storm
210 5.3 警告
Network 		Apache Software Foundation Apache CXF Apache Software FoundationのApache CXFにおけるXML 外部エンティティの脆弱性 CWE-611
XML 外部エンティティ参照の不適切な制限 		CVE-2026-44618 2026-05-28 14:40 2026-05-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 3, 2026, 4:18 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1751 6.5 MEDIUM
Network 		- - A flaw was found in Keycloak. An authenticated administrator with the `manage-clients` role can exploit a Time-of-check to time-of-use (TOCTOU) vulnerability in the name-based admin role checks. This… CWE-367
 Time-of-check Time-of-use (TOCTOU) Race Condition 		CVE-2026-9796 2026-05-28 22:44 2026-05-28 Show GitHub Exploit DB Packet Storm
1752 4.3 MEDIUM
Network 		- - A flaw was found in Keycloak, an open-source identity and access management solution. When a user account is temporarily locked due to repeated failed login attempts, an attacker with valid client cr… CWE-305
 Authentication Bypass by Primary Weakness 		CVE-2026-9798 2026-05-28 22:44 2026-05-28 Show GitHub Exploit DB Packet Storm
1753 4.9 MEDIUM
Network 		- - A flaw was found in Keycloak. A remote attacker with high privileges, such as a realm administrator configuring a malicious Lightweight Directory Access Protocol (LDAP) server or an attacker compromi… CWE-1284
 Improper Validation of Specified Quantity in Input 		CVE-2026-9801 2026-05-28 22:44 2026-05-28 Show GitHub Exploit DB Packet Storm
1754 6.8 MEDIUM
Network 		- - A flaw was found in Keycloak. When revokeRefreshToken=true is enabled and persistent session storage is in use, a server restart can reset internal timing mechanisms. This allows a remote attacker, w… CWE-613
 Insufficient Session Expiration 		CVE-2026-9802 2026-05-28 22:44 2026-05-28 Show GitHub Exploit DB Packet Storm
1755 5.3 MEDIUM
Network 		- - A flaw was found in Keycloak's ClientRegistrationAuth component. A remote unauthenticated attacker can exploit this vulnerability by sending a specially crafted POST request with a malformed 'Authori… CWE-125
Out-of-bounds Read 		CVE-2026-9803 2026-05-28 22:44 2026-05-28 Show GitHub Exploit DB Packet Storm
1756 7.0 HIGH
Local 		- - A command injection vulnerability was discovered in the `rpmuncompress` utility of RPM. When extracting certain archive formats (ZIP, 7z, GEM) to a specified destination directory, the tool inserts t… CWE-78
OS Command  		CVE-2026-44604 2026-05-28 22:44 2026-05-28 Show GitHub Exploit DB Packet Storm
1757 9.0 CRITICAL
Network 		- - A flaw was found in Samba. A remote attacker can exploit a misconfiguration in Samba file servers and classic domain controllers that use the "check password script" feature. If this script is config… CWE-78
OS Command  		CVE-2026-4408 2026-05-28 22:44 2026-05-28 Show GitHub Exploit DB Packet Storm
1758 7.7 HIGH
Network 		- - A flaw was found in KubeVirt's virt-exportserver component. An attacker with specific namespace-level access can exploit a path traversal vulnerability in the VMExport directory endpoint. By placing … CWE-59
Link Following 		CVE-2026-9804 2026-05-28 22:44 2026-05-28 Show GitHub Exploit DB Packet Storm
1759 5.4 MEDIUM
Network 		apache shiro With valid login credentials, URL Redirection to Untrusted Site ('Open Redirect'), Server-Side Request Forgery (SSRF) vulnerability in Apache Shiro. This issue affects Apache Shiro from 2.0-alpha… CWE-601
CWE-918
Open Redirect
Server-Side Request Forgery (SSRF)  		CVE-2026-44598 2026-05-28 22:44 2026-05-26 Show GitHub Exploit DB Packet Storm
1760 6.1 MEDIUM
Network 		mistune_project mistune Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.2.1, the mistune math plugin renders inline math ($...$) and block math ($$...$$) by concatenating the raw user-supplied con… CWE-79
Cross-site Scripting 		CVE-2026-44708 2026-05-28 22:44 2026-05-27 Show GitHub Exploit DB Packet Storm