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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 4, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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561 5.3 警告
Network 		Concrete CMS Concrete CMS Concrete CMSにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-8237 2026-05-28 14:37 2026-05-21 Show GitHub Exploit DB Packet Storm
562 5.3 警告
Network 		Concrete CMS Concrete CMS Concrete CMSにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-8238 2026-05-28 14:37 2026-05-21 Show GitHub Exploit DB Packet Storm
563 5.3 警告
Network 		Concrete CMS Concrete CMS Concrete CMSにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-8239 2026-05-28 14:37 2026-05-21 Show GitHub Exploit DB Packet Storm
564 5.3 警告
Network 		Concrete CMS Concrete CMS Concrete CMSにおけるアクセス制御に関する脆弱性 CWE-284
CWE-noinfo
CVE-2026-8240 2026-05-28 14:37 2026-05-21 Show GitHub Exploit DB Packet Storm
565 5.4 警告
Network 		Concrete CMS Concrete CMS Concrete CMSにおけるWeb ページの属性に対するスクリプトの不適切な無害化に関する脆弱性 CWE-83
Web ページの属性に対するスクリプトの不適切な無害化 		CVE-2026-8245 2026-05-28 14:37 2026-05-21 Show GitHub Exploit DB Packet Storm
566 4.3 警告
Network 		Concrete CMS Concrete CMS Concrete CMSにおける複数の脆弱性 CWE-269
CWE-620
CWE-915
CVE-2026-8327 2026-05-28 14:37 2026-05-21 Show GitHub Exploit DB Packet Storm
567 5.3 警告
Network 		Concrete CMS Concrete CMS Concrete CMSにおける複数の脆弱性 CWE-565
CWE-639
CVE-2026-8337 2026-05-28 14:37 2026-05-21 Show GitHub Exploit DB Packet Storm
568 4.3 警告
Network 		Concrete CMS Concrete CMS Concrete CMSにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2026-8340 2026-05-28 14:37 2026-05-22 Show GitHub Exploit DB Packet Storm
569 4.3 警告
Network 		Concrete CMS Concrete CMS Concrete CMSにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-8347 2026-05-28 14:37 2026-05-22 Show GitHub Exploit DB Packet Storm
570 8.8 重要
Network 		Concrete CMS Concrete CMS Concrete CMSにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-8350 2026-05-28 14:37 2026-05-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 4, 2026, 4:17 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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1971 5.3 MEDIUM
Network 		- - A flaw was found in Keycloak. A remote, unauthenticated attacker can exploit this vulnerability by sending specially crafted SOAP requests to the SAML ECP (Security Assertion Markup Language Enhanced… CWE-209
Information Exposure Through an Error Message 		CVE-2026-9794 2026-05-28 22:44 2026-05-28 Show GitHub Exploit DB Packet Storm
1972 7.3 HIGH
Network 		- - A flaw was found in Keycloak's Fine-Grained Admin Permissions (FGAPv2) feature. An administrator with limited client management permissions can exploit this vulnerability to assign any realm role, in… CWE-266
 Incorrect Privilege Assignment 		CVE-2026-9795 2026-05-28 22:44 2026-05-28 Show GitHub Exploit DB Packet Storm
1973 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
1974 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
1975 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
1976 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
1977 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
1978 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
1979 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
1980 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