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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 22, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3171 8.8 重要
Network 		Concrete CMS Concrete CMS Concrete CMSにおける複数の脆弱性 CWE-1275
CWE-352
CVE-2026-8434 2026-05-28 14:36 2026-05-21 Show GitHub Exploit DB Packet Storm
3172 6.5 警告
Network 		Concrete CMS Concrete CMS Concrete CMSにおける複数の脆弱性 CWE-1275
CWE-352
CVE-2026-8435 2026-05-28 14:36 2026-05-21 Show GitHub Exploit DB Packet Storm
3173 2.7 低
Network 		Devolutions Devolutions Server DevolutionsのDevolutions Serverにおける行動ワークフローに関する脆弱性 CWE-841
行動ワークフローの不適切な実施 		CVE-2026-8477 2026-05-28 14:36 2026-05-22 Show GitHub Exploit DB Packet Storm
3174 8 重要
Adjacent 		IBM IBM HTTP Server IBMのIBM HTTP Serverにおけるヒープベースのバッファオーバーフローの脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-8834 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
3175 7.3 重要
Adjacent 		IBM IBM HTTP Server IBMのIBM HTTP Serverにおける信頼できないポインタデリファレンスに関する脆弱性 CWE-822
信頼性のないポインタデリファレンス 		CVE-2026-8835 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
3176 7.5 重要
Network 		IBM IBM HTTP Server IBMのIBM HTTP Server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-2026-8850 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
3177 7.5 重要
Network 		IBM IBM HTTP Server IBMのIBM HTTP Serverにおける到達可能なアサーションに関する脆弱性 CWE-617
到達可能なアサーション 		CVE-2026-8852 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
3178 7.5 重要
Network 		IBM IBM HTTP Server IBMのIBM HTTP Serverにおける期限切れのポインタデリファレンスに関する脆弱性 CWE-825
期限切れのポインタデリファレンス 		CVE-2026-8854 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
3179 9.8 緊急
Network 		IBM IBM HTTP Server IBMのIBM HTTP Server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-2026-8855 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
3180 9.1 緊急
Network 		IBM IBM HTTP Server IBMのIBM HTTP Serverにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-8856 2026-05-28 14:35 2026-05-26 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 22, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
305591 - moodle moodle Multiple cross-site scripting (XSS) vulnerabilities in the course-tags functionality in tag/coursetags_more.php in Moodle 2.0.x before 2.0.2 allow remote attackers to inject arbitrary web script or H… CWE-79
Cross-site Scripting 		CVE-2011-4282 2024-11-21 10:32 2012-07-16 Show GitHub Exploit DB Packet Storm
305592 - moodle moodle Multiple cross-site request forgery (CSRF) vulnerabilities in Moodle 2.0.x before 2.0.2 allow remote attackers to hijack the authentication of arbitrary users for requests that mark the completion of… CWE-352
 Origin Validation Error 		CVE-2011-4281 2024-11-21 10:32 2012-07-16 Show GitHub Exploit DB Packet Storm
305593 - moodle
nimish_pachapurkar 		moodle
spike_phpcoverage 		Cross-site scripting (XSS) vulnerability in the Spike PHPCoverage (aka spikephpcoverage) library, as used in Moodle 2.0.x before 2.0.2 and other products, allows remote attackers to inject arbitrary … CWE-79
Cross-site Scripting 		CVE-2011-4280 2024-11-21 10:32 2012-07-16 Show GitHub Exploit DB Packet Storm
305594 - moodle moodle Moodle 2.0.x before 2.0.2 does not use the forceloginforprofiles setting for course-profiles access control, which makes it easier for remote attackers to obtain potentially sensitive information via… CWE-200
Information Exposure 		CVE-2011-4279 2024-11-21 10:32 2012-07-16 Show GitHub Exploit DB Packet Storm
305595 - moodle moodle Cross-site scripting (XSS) vulnerability in the tag autocomplete functionality in Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 allows remote attackers to inject arbitrary web script or HTML via … CWE-79
Cross-site Scripting 		CVE-2011-4278 2024-11-21 10:32 2012-07-16 Show GitHub Exploit DB Packet Storm
305596 - moodle moodle Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 allows remote attackers to bypass intended access restrictions and perform global searches by leveraging the guest role and making a direct request to… CWE-264
Permissions, Privileges, and Access Controls 		CVE-2011-4309 2024-11-21 10:32 2012-07-11 Show GitHub Exploit DB Packet Storm
305597 - moodle moodle mod/forum/user.php in Moodle 1.9.x before 1.9.14, 2.0.x before 2.0.5, and 2.1.x before 2.1.2 allows remote authenticated users to discover the names of other users via unspecified vectors. CWE-264
Permissions, Privileges, and Access Controls 		CVE-2011-4308 2024-11-21 10:32 2012-07-11 Show GitHub Exploit DB Packet Storm
305598 - moodle moodle Cross-site scripting (XSS) vulnerability in mod/wiki/lang/en/wiki.php in Moodle 2.0.x before 2.0.5 and 2.1.x before 2.1.2 allows remote attackers to inject arbitrary web script or HTML via the sectio… CWE-79
Cross-site Scripting 		CVE-2011-4307 2024-11-21 10:32 2012-07-11 Show GitHub Exploit DB Packet Storm
305599 - moodle moodle Cross-site scripting (XSS) vulnerability in course/editsection.html in Moodle 1.9.x before 1.9.14 allows remote authenticated users to inject arbitrary web script or HTML via crafted data. CWE-79
Cross-site Scripting 		CVE-2011-4306 2024-11-21 10:32 2012-07-11 Show GitHub Exploit DB Packet Storm
305600 - moodle moodle message/refresh.php in Moodle 1.9.x before 1.9.14 allows remote authenticated users to cause a denial of service (infinite request loop) via a URL that specifies a zero wait time for message refreshi… CWE-189
Numeric Errors 		CVE-2011-4305 2024-11-21 10:32 2012-07-11 Show GitHub Exploit DB Packet Storm