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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":May 25, 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
255881 4.3 警告 Opera Software ASA - Opera 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-2009-3265 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
255882 5 警告 Opera Software ASA - Opera の X.509 証明書における SSLサーバになりすまされる脆弱性 CWE-310
暗号の問題
CVE-2009-3044 2010-09-27 16:13 2009-09-1 Show GitHub Exploit DB Packet Storm
255883 4.3 警告 Opera Software ASA - Opera における data: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-3013 2010-09-27 16:13 2009-08-31 Show GitHub Exploit DB Packet Storm
255884 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-2009-2577 2010-09-27 16:12 2009-07-22 Show GitHub Exploit DB Packet Storm
255885 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-399
リソース管理の問題
CVE-2009-2540 2010-09-27 16:11 2009-07-20 Show GitHub Exploit DB Packet Storm
255886 4.3 警告 Opera Software ASA - Opera における javascript: URI をブロックしない脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2009-2351 2010-09-27 16:11 2009-07-7 Show GitHub Exploit DB Packet Storm
255887 6.8 警告 Opera Software ASA - Opera における任意の https サイトになりすまされる脆弱性 CWE-287
不適切な認証
CVE-2009-2070 2010-09-27 16:11 2009-06-15 Show GitHub Exploit DB Packet Storm
255888 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-2009-2067 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
255889 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-2009-2063 2010-09-27 16:10 2009-06-15 Show GitHub Exploit DB Packet Storm
255890 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
NVD Vulnerability Information

Update Date:May 25, 2026, 4:01 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
248931 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
248932 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
248933 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
248934 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
248935 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
firefox
thu…
A buffer overflow can occur when the image renderer attempts to paint non-displayable SVG elements. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Fir… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2017-7786 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
248936 5.3 MEDIUM
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
On pages containing an iframe, the "data:" protocol can be used to create a modal alert that will render over arbitrary domains following page navigation, spoofing of the origin of the modal alert fr… CWE-20
 Improper Input Validation 
CVE-2017-7791 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
248937 7.5 HIGH
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
Same-origin policy protections can be bypassed on pages with embedded iframes during page reloads, allowing the iframes to access content on the top level page, leading to information disclosure. Thi… CWE-200
Information Exposure
CVE-2017-7787 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
248938 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 can occur when manipulating Accessible Rich Internet Applications (ARIA) attributes within the DOM. This results in a potentially exploitable crash. This vulnerability affects Thund… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2017-7785 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
248939 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 when reading an image observer during frame reconstruction after the observer has been freed. This results in a potentially exploitable crash. This vulnerabil… CWE-416
 Use After Free
CVE-2017-7784 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm
248940 7.5 HIGH
Network
mozilla firefox If a long user name is used in a username/password combination in a site URL (such as " http://UserName:Password@example.com"), the resulting modal prompt will hang in a non-responsive state or crash… CWE-20
 Improper Input Validation 
CVE-2017-7783 2024-11-21 12:32 2018-06-12 Show GitHub Exploit DB Packet Storm