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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 3, 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
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252841 6.4 警告 Opera Software ASA - Opera における Web スクリプトを含むページの URL をアドレスフィールドに表示される脆弱性 CWE-20
不適切な入力確認
CVE-2008-4200 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
252842 5 警告 Opera Software ASA - Opera におけるローカルファイル名の有効性を判別される脆弱性 CWE-200
情報漏えい
CVE-2008-4199 2010-09-27 16:04 2008-09-27 Show GitHub Exploit DB Packet Storm
252843 7.5 危険 Opera Software ASA - Opera における http ページ上で危険な操作を実行させられる脆弱性 CWE-Other
その他
CVE-2008-4198 2010-09-27 16:03 2008-09-27 Show GitHub Exploit DB Packet Storm
252844 9.3 危険 Opera Software ASA - Opera における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2008-4197 2010-09-27 16:03 2008-09-27 Show GitHub Exploit DB Packet Storm
252845 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-2008-4196 2010-09-27 16:02 2008-09-27 Show GitHub Exploit DB Packet Storm
252846 5 警告 Opera Software ASA - Opera における任意のアドレスの表示を誘発させられる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2008-4195 2010-09-27 16:02 2008-09-27 Show GitHub Exploit DB Packet Storm
252847 6.8 警告 Opera Software ASA - Opera における HTTP セッションハイジャックの脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2008-3172 2010-09-27 16:01 2008-07-14 Show GitHub Exploit DB Packet Storm
252848 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-2008-3079 2010-09-27 16:01 2008-07-9 Show GitHub Exploit DB Packet Storm
252849 7.8 危険 Opera Software ASA - Opera における初期化されていないメモリコンテンツを読まれる脆弱性 CWE-200
情報漏えい
CVE-2008-3078 2010-09-27 16:01 2008-07-9 Show GitHub Exploit DB Packet Storm
252850 5 警告 Opera Software ASA - Opera における信頼されたフレームのコンテンツを偽装される脆弱性 CWE-DesignError
CVE-2008-2716 2010-09-27 16:00 2008-06-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 3, 2026, 4:06 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
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289881 - xen xen The guest_physmap_mark_populate_on_demand function in Xen 4.2 and earlier does not properly unlock the subject GFNs when checking if they are in use, which allows local guest HVM administrators to ca… NVD-CWE-Other
CVE-2012-5514 2024-11-21 10:44 2012-12-13 Show GitHub Exploit DB Packet Storm
289882 - xen xen The XENMEM_exchange handler in Xen 4.2 and earlier does not properly check the memory address, which allows local PV guest OS administrators to cause a denial of service (crash) or possibly gain priv… CWE-20
 Improper Input Validation 
CVE-2012-5513 2024-11-21 10:44 2012-12-13 Show GitHub Exploit DB Packet Storm
289883 - citrix xenserver Array index error in the HVMOP_set_mem_access handler in Xen 4.1 allows local HVM guest OS administrators to cause a denial of service (crash) or obtain sensitive information via unspecified vectors. CWE-16
Configuration
CVE-2012-5512 2024-11-21 10:44 2012-12-13 Show GitHub Exploit DB Packet Storm
289884 - xen xen Stack-based buffer overflow in the dirty video RAM tracking functionality in Xen 3.4 through 4.1 allows local HVM guest OS administrators to cause a denial of service (crash) via a large bitmap image. CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2012-5511 2024-11-21 10:44 2012-12-13 Show GitHub Exploit DB Packet Storm
289885 - xen xen Xen 4.x, when downgrading the grant table version, does not properly remove the status page from the tracking list when freeing the page, which allows local guest OS administrators to cause a denial … NVD-CWE-Other
CVE-2012-5510 2024-11-21 10:44 2012-12-13 Show GitHub Exploit DB Packet Storm
289886 - canonical
libav
google
opensuse
ubuntu_linux
libav
chrome
opensuse
Google Chrome before 23.0.1271.97, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.5, do not properly perform AAC decoding, which allows remote attackers to cause a denial of service (stack memory … CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2012-5144 2024-11-21 10:44 2012-12-12 Show GitHub Exploit DB Packet Storm
289887 - opensuse
google
opensuse
chrome
Integer overflow in Google Chrome before 23.0.1271.97 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to PPAPI image buffers. CWE-190
 Integer Overflow or Wraparound
CVE-2012-5143 2024-11-21 10:44 2012-12-12 Show GitHub Exploit DB Packet Storm
289888 - google
opensuse
chrome
opensuse
Google Chrome before 23.0.1271.97 does not properly handle history navigation, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via unspecified… CWE-94
Code Injection
CVE-2012-5142 2024-11-21 10:44 2012-12-12 Show GitHub Exploit DB Packet Storm
289889 - opensuse
google
opensuse
chrome
Google Chrome before 23.0.1271.97 does not properly restrict instantiation of the Chromoting client plug-in, which has unspecified impact and attack vectors. NVD-CWE-noinfo
CVE-2012-5141 2024-11-21 10:44 2012-12-12 Show GitHub Exploit DB Packet Storm
289890 - google
opensuse
chrome
opensuse
Use-after-free vulnerability in Google Chrome before 23.0.1271.97 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the URL loader. CWE-416
 Use After Free
CVE-2012-5140 2024-11-21 10:44 2012-12-12 Show GitHub Exploit DB Packet Storm