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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 10, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
257531 5 警告 Opera Software ASA - Opera の news-feed プレビュー機能における任意のフィードの購読を強制される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-3020 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
257532 9.3 危険 Opera Software ASA - Opera 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-119
バッファエラー 		CVE-2010-3019 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
257533 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2666 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
257534 4.3 警告 Opera Software ASA - Opera における URI の処理に関す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-2010-2665 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
257535 4.3 警告 Opera Software ASA - Opera の HTML コンテンツにおけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2010-2664 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
257536 4.3 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2010-2663 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
257537 4.3 警告 Opera Software ASA - Opera におけるポップアップブロッカーを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2662 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
257538 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2661 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
257539 4.3 警告 Opera Software ASA - Opera における IDN ドメインになりすまされる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2660 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
257540 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-200
情報漏えい 		CVE-2010-2659 2010-09-27 16:19 2010-03-2 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 10, 2026, 5 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
253651 5.3 MEDIUM
Network 		mozilla firefox If web content on a page is dragged onto portions of the browser UI, such as the tab bar, links can be opened that otherwise would not be allowed to open. This can allow malicious web content to open… CWE-200
Information Exposure 		CVE-2017-7812 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
253652 9.8 CRITICAL
Network 		mozilla firefox Memory safety bugs were reported in Firefox 55. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary c… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2017-7811 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
253653 5.3 MEDIUM
Network 		mozilla firefox A content security policy (CSP) "frame-ancestors" directive containing origins with paths allows for comparisons against those paths instead of the origin. This results in a cross-origin information … CWE-200
CWE-346
Information Exposure
 Origin Validation Error 		CVE-2017-7808 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
253654 7.5 HIGH
Network 		mozilla firefox A use-after-free vulnerability can occur when the layer manager is freed too early when rendering specific SVG content, resulting in a potentially exploitable crash. This vulnerability affects Firefo… CWE-416
 Use After Free 		CVE-2017-7806 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
253655 9.8 CRITICAL
Network 		debian
redhat
canonical
mozilla 		debian_linux
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_server_eus
ubuntu_linux
firefox
firefox… 		Memory safety bugs were reported in Firefox 55 and Firefox ESR 52.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploit… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2017-7810 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
253656 9.8 CRITICAL
Network 		debian
redhat
mozilla 		debian_linux
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux
enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_server_eus
firefox
fir… 		A use-after-free vulnerability can occur when an editor DOM node is deleted prematurely during tree traversal while still bound to the document. This results in a potentially exploitable crash. This … CWE-416
 Use After Free 		CVE-2017-7809 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
253657 8.1 HIGH
Network 		debian
redhat
mozilla 		debian_linux
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux
enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_server_eus
firefox
fir… 		A mechanism that uses AppCache to hijack a URL in a domain using fallback by serving the files from a sub-path on the domain. This has been addressed by requiring fallback files be inside the manifes… CWE-20
 Improper Input Validation  		CVE-2017-7807 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
253658 7.5 HIGH
Network 		mozilla
debian 		firefox
thunderbird
debian_linux 		During TLS 1.2 exchanges, handshake hashes are generated which point to a message buffer. This saved data is used for later messages but in some cases, the handshake transcript can exceed the space a… CWE-416
 Use After Free 		CVE-2017-7805 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
253659 7.5 HIGH
Network 		mozilla firefox
firefox_esr
thunderbird 		The destructor function for the "WindowsDllDetourPatcher" class can be re-purposed by malicious code in concert with another vulnerability to write arbitrary data to an attacker controlled location i… CWE-20
 Improper Input Validation  		CVE-2017-7804 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
253660 7.5 HIGH
Network 		redhat
debian
mozilla 		enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_server_eus
debian_linux
thunderbird
firefox
firefox_… 		When a page's content security policy (CSP) header contains a "sandbox" directive, other directives are ignored. This results in the incorrect enforcement of CSP. This vulnerability affects Thunderbi… CWE-269
 Improper Privilege Management 		CVE-2017-7803 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm