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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 17, 2026, 6 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
258611 6.8 警告 Opera Software ASA - Opera における任意の Web スクリプトを実行される脆弱性 CWE-287
不適切な認証
CVE-2009-2059 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
258612 9.3 危険 アドビシステムズ
Opera Software ASA
- Opera における Adobe Acrobat の JavaScript の制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2009-1599 2010-09-27 16:09 2009-05-11 Show GitHub Exploit DB Packet Storm
258613 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2008-7245 2010-09-27 16:09 2009-09-18 Show GitHub Exploit DB Packet Storm
258614 9.3 危険 Opera Software ASA - Windows 上で稼働する 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-2008-5178 2010-09-27 16:09 2008-11-20 Show GitHub Exploit DB Packet Storm
258615 10 危険 Opera Software ASA - Opera における脆弱性 CWE-noinfo
情報不足
CVE-2009-0916 2010-09-27 16:08 2009-03-3 Show GitHub Exploit DB Packet Storm
258616 4.3 警告 Opera Software ASA - Windows 上で稼働する Opera におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2008-5428 2010-09-27 16:07 2008-12-11 Show GitHub Exploit DB Packet Storm
258617 4.3 警告 Opera Software ASA - Opera の Opera.dll 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-2008-4725 2010-09-27 16:07 2008-10-23 Show GitHub Exploit DB Packet Storm
258618 5.8 警告 Opera Software ASA - Opera における新規フィードの購読を作成される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2008-4698 2010-09-27 16:05 2008-10-23 Show GitHub Exploit DB Packet Storm
258619 10 危険 Opera Software ASA - Windows 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-noinfo
情報不足
CVE-2008-4293 2010-09-27 16:05 2008-09-27 Show GitHub Exploit DB Packet Storm
258620 10 危険 Opera Software ASA - Opera における CRL の更新時の処理に関する脆弱性 CWE-255
CWE-noinfo
CVE-2008-4292 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 17, 2026, 4:19 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
255151 7.8 HIGH
Local
mozilla firefox On Linux systems, if the content process is compromised, the sandbox broker will allow files to be truncated even though the sandbox explicitly only has read access to the local file system and no wr… CWE-276
Incorrect Default Permissions 
CVE-2017-7794 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
255152 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 manipulating the DOM during the resize event of an image element. If these elements have been freed due to a lack of strong references, a potentially exp… CWE-416
 Use After Free
CVE-2017-7802 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
255153 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 while re-computing layout for a "marquee" element during window resizing where the updated style object is freed while still in use. This results in a potenti… CWE-416
 Use After Free
CVE-2017-7801 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
255154 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 in WebSockets when the object holding the connection is freed before the disconnection operation is finished. This results in an exploitable crash. This vulne… CWE-416
 Use After Free
CVE-2017-7800 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
255155 8.8 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…
The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when open… CWE-94
Code Injection
CVE-2017-7798 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
255156 9.8 CRITICAL
Network
debian
redhat
mozilla
debian_linux
enterprise_linux_desktop
enterprise_linux_server
enterprise_linux_workstation
enterprise_linux
enterprise_linux_server_aus
enterprise_linux_server_eus
thunderbird
A use-after-free vulnerability can occur in the Fetch API when the worker or the associated window are freed when still in use, resulting in a potentially exploitable crash. This vulnerability affect… CWE-416
 Use After Free
CVE-2017-7793 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
255157 9.8 CRITICAL
Network
debian
redhat
mozilla
debian_linux
enterprise_linux_desktop
enterprise_linux_server
enterprise_linux_workstation
enterprise_linux
enterprise_linux_server_aus
enterprise_linux_server_eus
thunderbird
A buffer overflow will occur when viewing a certificate in the certificate manager if the certificate has an extremely long object identifier (OID). This results in a potentially exploitable crash. T… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2017-7792 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
255158 7.5 HIGH
Network
mozilla firefox On Windows systems, if non-null-terminated strings are copied into the crash reporter for some specific registry keys, stack memory data can be copied until a null is found. This can potentially cont… NVD-CWE-noinfo
CVE-2017-7790 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
255159 5.3 MEDIUM
Network
mozilla firefox If a server sends two Strict-Transport-Security (STS) headers for a single connection, they will be rejected as invalid and HTTP Strict Transport Security (HSTS) will not be enabled for the connectio… NVD-CWE-noinfo
CVE-2017-7789 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
255160 9.8 CRITICAL
Network
mozilla firefox When an "iframe" has a "sandbox" attribute and its content is specified using "srcdoc", that content does not inherit the containing page's Content Security Policy (CSP) as it should unless the sandb… CWE-74
Injection
CVE-2017-7788 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm