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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 3, 2026, 6:08 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
541 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-2026-7879 2026-05-28 14:38 2026-05-21 Show GitHub Exploit DB Packet Storm
542 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-2026-7881 2026-05-28 14:38 2026-05-21 Show GitHub Exploit DB Packet Storm
543 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-2026-7882 2026-05-28 14:38 2026-05-21 Show GitHub Exploit DB Packet Storm
544 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-2026-7886 2026-05-28 14:38 2026-05-21 Show GitHub Exploit DB Packet Storm
545 6.4 警告
Network
Concrete CMS Concrete CMS Concrete CMSにおける指定されたタイプの入力に対する不適切な検証に関する脆弱性 CWE-1287
指定されたタイプの入力に対する不適切な検証
CVE-2026-7887 2026-05-28 14:38 2026-05-21 Show GitHub Exploit DB Packet Storm
546 6.4 警告
Network
Concrete CMS Concrete CMS Concrete CMSにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ
CVE-2026-7890 2026-05-28 14:38 2026-05-21 Show GitHub Exploit DB Packet Storm
547 7.2 重要
Network
Concrete CMS Concrete CMS Concrete CMSにおける複数の脆弱性 CWE-23
CWE-434
CWE-98
CVE-2026-8134 2026-05-28 14:37 2026-05-21 Show GitHub Exploit DB Packet Storm
548 7.2 重要
Network
Concrete CMS Concrete CMS Concrete CMSにおける信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション
CVE-2026-8135 2026-05-28 14:37 2026-05-21 Show GitHub Exploit DB Packet Storm
549 5.4 警告
Network
Concrete CMS Concrete CMS Concrete CMSにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2026-8139 2026-05-28 14:37 2026-05-21 Show GitHub Exploit DB Packet Storm
550 6.5 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-2026-8140 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
Search
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