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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, 6:01 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
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2831 7.5 重要
Network
free5gc free5gc free5GCにおける複数の脆弱性 CWE-20
CWE-617
CWE-755
CVE-2026-44319 2026-06-3 15:36 2026-05-27 Show GitHub Exploit DB Packet Storm
2832 7.3 重要
Network
free5gc free5gc free5GCにおける複数の脆弱性 CWE-306
CWE-862
CVE-2026-44320 2026-06-3 15:36 2026-05-27 Show GitHub Exploit DB Packet Storm
2833 7.5 重要
Network
free5gc free5gc free5GCにおける複数の脆弱性 CWE-306
CWE-617
CWE-862
CVE-2026-44321 2026-06-3 15:36 2026-05-27 Show GitHub Exploit DB Packet Storm
2834 7.5 重要
Network
free5gc free5gc free5GCにおける複数の脆弱性 CWE-476
CWE-754
CVE-2026-44322 2026-06-3 15:36 2026-05-27 Show GitHub Exploit DB Packet Storm
2835 6.5 警告
Network
free5gc free5gc free5GC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-2026-44323 2026-06-3 15:36 2026-05-27 Show GitHub Exploit DB Packet Storm
2836 6.5 警告
Network
free5gc free5gc free5GCにおける複数の脆弱性 CWE-704
CWE-754
CVE-2026-44324 2026-06-3 15:35 2026-05-27 Show GitHub Exploit DB Packet Storm
2837 7.5 重要
Network
free5gc free5gc free5GCにおける複数の脆弱性 CWE-20
CWE-755
CWE-843
CVE-2026-44325 2026-06-3 15:35 2026-05-27 Show GitHub Exploit DB Packet Storm
2838 9.4 緊急
Network
free5gc free5gc free5GCにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如
CVE-2026-44326 2026-06-3 15:35 2026-05-27 Show GitHub Exploit DB Packet Storm
2839 10 緊急
Network
free5gc free5gc free5GCにおける複数の脆弱性 CWE-306
CWE-862
CVE-2026-44327 2026-06-3 15:35 2026-05-27 Show GitHub Exploit DB Packet Storm
2840 8.2 重要
Network
free5gc free5gc free5GCにおける複数の脆弱性 CWE-306
CWE-476
CWE-862
CVE-2026-44328 2026-06-3 15:35 2026-05-27 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 23, 2026, 4 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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305791 - opera opera_browser Opera 11.60 and earlier does not prevent capture of data about the times of Same Origin Policy violations during IFRAME loading attempts, which makes it easier for remote attackers to determine wheth… CWE-264
Permissions, Privileges, and Access Controls
CVE-2011-4690 2024-11-21 10:32 2011-12-8 Show GitHub Exploit DB Packet Storm
305792 - microsoft internet_explorer Microsoft Internet Explorer 6 through 9 does not prevent capture of data about the times of Same Origin Policy violations during IFRAME loading attempts, which makes it easier for remote attackers to… CWE-264
Permissions, Privileges, and Access Controls
CVE-2011-4689 2024-11-21 10:32 2011-12-8 Show GitHub Exploit DB Packet Storm
305793 - mozilla firefox Mozilla Firefox 8.0.1 and earlier does not prevent capture of data about the times of Same Origin Policy violations during IFRAME loading attempts, which makes it easier for remote attackers to deter… CWE-264
Permissions, Privileges, and Access Controls
CVE-2011-4688 2024-11-21 10:32 2011-12-8 Show GitHub Exploit DB Packet Storm
305794 - opera opera_browser Opera before 11.60 allows remote attackers to cause a denial of service (CPU and memory consumption) via unspecified content on a web page, as demonstrated by a page under the cisco.com home page. CWE-399
 Resource Management Errors
CVE-2011-4687 2024-11-21 10:32 2011-12-8 Show GitHub Exploit DB Packet Storm
305795 - opera opera_browser Unspecified vulnerability in the Web Workers implementation in Opera before 11.60 allows remote attackers to cause a denial of service (application crash) via unknown vectors. NVD-CWE-noinfo
CVE-2011-4686 2024-11-21 10:32 2011-12-8 Show GitHub Exploit DB Packet Storm
305796 - opera opera_browser Dragonfly in Opera before 11.60 allows remote attackers to cause a denial of service (application crash) via unspecified content on a web page, as demonstrated by forbes.com. CWE-20
 Improper Input Validation 
CVE-2011-4685 2024-11-21 10:32 2011-12-8 Show GitHub Exploit DB Packet Storm
305797 - opera opera_browser Opera before 11.60 does not properly handle certificate revocation, which has unspecified impact and remote attack vectors related to "corner cases." CWE-310
Cryptographic Issues
CVE-2011-4684 2024-11-21 10:32 2011-12-8 Show GitHub Exploit DB Packet Storm
305798 - opera opera_browser Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a "moderately severe issue." NVD-CWE-noinfo
CVE-2011-4683 2024-11-21 10:32 2011-12-8 Show GitHub Exploit DB Packet Storm
305799 - opera opera_browser The JavaScript engine in Opera before 11.60 does not properly implement the in operator, which allows remote attackers to bypass the Same Origin Policy via vectors related to variables on different w… CWE-264
Permissions, Privileges, and Access Controls
CVE-2011-4682 2024-11-21 10:32 2011-12-8 Show GitHub Exploit DB Packet Storm
305800 - opera opera_browser Opera before 11.60 does not properly consider the number of . (dot) characters that conventionally exist in domain names of different top-level domains, which allows remote attackers to bypass the Sa… CWE-264
Permissions, Privileges, and Access Controls
CVE-2011-4681 2024-11-21 10:32 2011-12-8 Show GitHub Exploit DB Packet Storm