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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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2951 8.8 重要
Network
FreeRDP FreeRDP FreeRDP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-2026-40033 2026-05-29 11:17 2026-05-26 Show GitHub Exploit DB Packet Storm
2952 9.8 緊急
Network
Joomla! Joomla! Joomla!におけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2026-40383 2026-05-29 11:17 2026-05-26 Show GitHub Exploit DB Packet Storm
2953 7.2 重要
Network
IBM Engineering Lifecycle Management IBMのEngineering Lifecycle Managementにおける危険なメソッドや機能の公開に関する脆弱性 CWE-749
危険なメソッドや機能の公開
CVE-2026-4051 2026-05-29 11:17 2026-05-26 Show GitHub Exploit DB Packet Storm
2954 6.5 警告
Network
struktur AG libheif struktur AGのlibheifにおける複数の脆弱性 CWE-125
CWE-476
CVE-2026-41069 2026-05-29 11:17 2026-05-22 Show GitHub Exploit DB Packet Storm
2955 8.1 重要
Network
struktur AG libheif struktur AGのlibheifにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り
CVE-2026-41071 2026-05-29 11:17 2026-05-22 Show GitHub Exploit DB Packet Storm
2956 9.3 緊急
Network
マイクロソフト Microsoft 365 Copilot Microsoft Copilot Tampering Vulnerability CWE-77
コマンドインジェクション
CVE-2026-41090 2026-05-29 11:17 2026-05-22 Show GitHub Exploit DB Packet Storm
2957 7.2 重要
Network
Apache Software Foundation Apache Syncope Apache Software FoundationのApache Syncopeにおける隔離または分類に関する脆弱性 CWE-653
不適切な隔離または分類
CVE-2026-42782 2026-05-29 11:17 2026-05-25 Show GitHub Exploit DB Packet Storm
2958 7.5 重要
Network
マイクロソフト Microsoft 365 Copilot M365 Copilot の情報漏えいの脆弱性 CWE-77
コマンドインジェクション
CVE-2026-42827 2026-05-29 11:17 2026-05-22 Show GitHub Exploit DB Packet Storm
2959 10 緊急
Network
マイクロソフト Microsoft Entra ID Microsoft Entra ID の特権昇格の脆弱性 CWE-346
同一生成元ポリシー違反
CVE-2026-42901 2026-05-29 11:17 2026-05-22 Show GitHub Exploit DB Packet Storm
2960 4.3 警告
Network
Traccar Ltd Traccar Traccar LtdのTraccarにおける不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2026-44314 2026-05-29 11:17 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
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307501 - opera opera_browser Opera before 11.11 allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted web page that is not properly handled during a reload occurring after the openi… CWE-20
 Improper Input Validation 
CVE-2011-2630 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307502 - opera opera_browser Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by www.falk.de. NVD-CWE-noinfo
CVE-2011-2629 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307503 - opera opera_browser Opera before 11.11 does not properly implement FRAMESET elements, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors related to page … CWE-20
 Improper Input Validation 
CVE-2011-2628 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307504 - opera opera_browser Unspecified vulnerability in the DOM implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated b… NVD-CWE-noinfo
CVE-2011-2627 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307505 - opera opera_browser Opera before 11.50 allows remote attackers to cause a denial of service (application crash) by using "injected script" to set the SRC attribute of an IFRAME element. CWE-399
 Resource Management Errors
CVE-2011-2626 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307506 - opera opera_browser Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via a SELECT element that contains many OPTION elements. CWE-399
 Resource Management Errors
CVE-2011-2625 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307507 - opera opera_browser Opera before 11.50 allows user-assisted remote attackers to cause a denial of service (application hang) via a large table, which is not properly handled during a print preview. CWE-399
 Resource Management Errors
CVE-2011-2624 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307508 - opera opera_browser Unspecified vulnerability in the SVG BiDi implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash or hang) via unknown vectors. NVD-CWE-noinfo
CVE-2011-2623 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307509 - opera opera_browser Unspecified vulnerability in the Web Workers implementation in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via unknown vectors. NVD-CWE-noinfo
CVE-2011-2622 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm
307510 - opera opera_browser Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via vectors related to form layout. NVD-CWE-noinfo
CVE-2011-2621 2024-11-21 10:28 2011-07-1 Show GitHub Exploit DB Packet Storm