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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, 4:10 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
258571 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
258572 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
258573 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
258574 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
258575 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
258576 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
258577 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
258578 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
258579 4.3 警告 Opera Software ASA - Opera における任意のファイルのアップロードを誘発させられる脆弱性 CWE-20
不適切な入力確認
CVE-2010-2658 2010-09-27 16:19 2010-07-1 Show GitHub Exploit DB Packet Storm
258580 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-2010-2657 2010-09-27 16:18 2010-07-1 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
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249821 9.8 CRITICAL
Network
redhat
debian
canonical
mozilla
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux_server
enterprise_linux_server_aus
enterprise_linux_server_eus
enterprise_linux_server_tus
debian_linux
ubu…
A use-after-free vulnerability can occur when an IndexedDB index is deleted while still in use by JavaScript code that is providing payload values to be stored. This results in a potentially exploita… CWE-416
 Use After Free
CVE-2018-12378 2024-11-21 12:45 2018-10-18 Show GitHub Exploit DB Packet Storm
249822 9.8 CRITICAL
Network
redhat
debian
canonical
mozilla
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux_server
enterprise_linux_server_eus
enterprise_linux_server_tus
enterprise_linux_server_aus
debian_linux
ubu…
A use-after-free vulnerability can occur when refresh driver timers are refreshed in some circumstances during shutdown when the timer is deleted while still in use. This results in a potentially exp… CWE-416
 Use After Free
CVE-2018-12377 2024-11-21 12:45 2018-10-18 Show GitHub Exploit DB Packet Storm
249823 9.8 CRITICAL
Network
redhat
debian
canonical
mozilla
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux_server
enterprise_linux_server_eus
enterprise_linux_server_tus
enterprise_linux_server_aus
debian_linux
ubu…
Memory safety bugs present in Firefox 61 and Firefox ESR 60.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to … CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2018-12376 2024-11-21 12:45 2018-10-18 Show GitHub Exploit DB Packet Storm
249824 8.1 HIGH
Network
mozilla firefox
firefox_esr
thunderbird
Windows 10 does not warn users before opening executable files with the SettingContent-ms extension even when they have been downloaded from the internet and have the "Mark of the Web." Without the w… NVD-CWE-noinfo
CVE-2018-12368 2024-11-21 12:45 2018-10-18 Show GitHub Exploit DB Packet Storm
249825 4.3 MEDIUM
Network
debian
canonical
mozilla
debian_linux
ubuntu_linux
firefox
thunderbird
firefox_esr
In the previous mitigations for Spectre, the resolution or precision of various methods was reduced to counteract the ability to measure precise time intervals. In that work PerformanceNavigationTimi… CWE-20
 Improper Input Validation 
CVE-2018-12367 2024-11-21 12:45 2018-10-18 Show GitHub Exploit DB Packet Storm
249826 8.8 HIGH
Network
mozilla
debian
canonical
firefox
thunderbird
firefox_esr
debian_linux
ubuntu_linux
An integer overflow can occur in the SwizzleData code while calculating buffer sizes. The overflowed value is used for subsequent graphics computations when their inputs are not sanitized which resul… CWE-190
 Integer Overflow or Wraparound
CVE-2018-12361 2024-11-21 12:45 2018-10-18 Show GitHub Exploit DB Packet Storm
249827 4.3 MEDIUM
Network
mozilla
canonical
firefox
ubuntu_linux
Service workers can use redirection to avoid the tainting of cross-origin resources in some instances, allowing a malicious site to read responses which are supposed to be opaque. This vulnerability … CWE-200
Information Exposure
CVE-2018-12358 2024-11-21 12:45 2018-10-18 Show GitHub Exploit DB Packet Storm
249828 6.5 MEDIUM
Network
redhat
debian
canonical
mozilla
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux_server
enterprise_linux_server_eus
enterprise_linux_server_tus
enterprise_linux_server_aus
debian_linux
ubu…
An invalid grid size during QCMS (color profile) transformations can result in the out-of-bounds read interpreted as a float value. This could leak private data into the output. This vulnerability af… CWE-125
Out-of-bounds Read
CVE-2018-12366 2024-11-21 12:45 2018-10-18 Show GitHub Exploit DB Packet Storm
249829 6.5 MEDIUM
Network
redhat
debian
canonical
mozilla
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux_server
enterprise_linux_server_eus
enterprise_linux_server_tus
enterprise_linux_server_aus
debian_linux
ubu…
A compromised IPC child process can escape the content sandbox and list the names of arbitrary files on the file system without user consent or interaction. This could result in exposure of private l… CWE-200
Information Exposure
CVE-2018-12365 2024-11-21 12:45 2018-10-18 Show GitHub Exploit DB Packet Storm
249830 8.8 HIGH
Network
redhat
debian
canonical
mozilla
enterprise_linux_desktop
enterprise_linux_workstation
enterprise_linux_server
enterprise_linux_server_eus
enterprise_linux_server_tus
enterprise_linux_server_aus
debian_linux
ubu…
NPAPI plugins, such as Adobe Flash, can send non-simple cross-origin requests, bypassing CORS by making a same-origin POST that does a 307 redirect to the target site. This allows for a malicious sit… CWE-352
 Origin Validation Error
CVE-2018-12364 2024-11-21 12:45 2018-10-18 Show GitHub Exploit DB Packet Storm