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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 2, 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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252821 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-2009-3266 2010-09-27 16:14 2009-09-18 Show GitHub Exploit DB Packet Storm
252822 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
252823 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
252824 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
252825 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
252826 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
252827 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
252828 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
252829 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
252830 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
NVD Vulnerability Information

Update Date:May 2, 2026, 4:08 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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297241 - google chrome Google Chrome before 12.0.742.91 does not properly implement history deletion, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2011-1817 2024-11-21 10:27 2011-06-10 Show GitHub Exploit DB Packet Storm
297242 - google chrome Use-after-free vulnerability in the developer tools in Google Chrome before 12.0.742.91 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vect… CWE-416
 Use After Free
CVE-2011-1816 2024-11-21 10:27 2011-06-10 Show GitHub Exploit DB Packet Storm
297243 - google chrome Google Chrome before 12.0.742.91 allows remote attackers to inject script into a tab page via vectors related to extensions. CWE-79
Cross-site Scripting
CVE-2011-1815 2024-11-21 10:27 2011-06-10 Show GitHub Exploit DB Packet Storm
297244 - google chrome Google Chrome before 12.0.742.91 attempts to read data from an uninitialized pointer, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown … CWE-824
 Access of Uninitialized Pointer
CVE-2011-1814 2024-11-21 10:27 2011-06-10 Show GitHub Exploit DB Packet Storm
297245 - google chrome Google Chrome before 12.0.742.91 does not properly implement the framework for extensions, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unk… CWE-20
 Improper Input Validation 
CVE-2011-1813 2024-11-21 10:27 2011-06-10 Show GitHub Exploit DB Packet Storm
297246 - google chrome Google Chrome before 12.0.742.91 allows remote attackers to bypass intended access restrictions via vectors related to extensions. NVD-CWE-noinfo
CVE-2011-1812 2024-11-21 10:27 2011-06-10 Show GitHub Exploit DB Packet Storm
297247 - google chrome Google Chrome before 12.0.742.91 does not properly handle a large number of form submissions, which allows remote attackers to cause a denial of service (application crash) via unspecified vectors. CWE-20
 Improper Input Validation 
CVE-2011-1811 2024-11-21 10:27 2011-06-10 Show GitHub Exploit DB Packet Storm
297248 - google chrome The Cascading Style Sheets (CSS) implementation in Google Chrome before 12.0.742.91 does not properly restrict access to the visit history, which allows remote attackers to obtain sensitive informati… CWE-200
Information Exposure
CVE-2011-1810 2024-11-21 10:27 2011-06-10 Show GitHub Exploit DB Packet Storm
297249 - google chrome Use-after-free vulnerability in the accessibility feature in Google Chrome before 12.0.742.91 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknow… CWE-416
 Use After Free
CVE-2011-1809 2024-11-21 10:27 2011-06-10 Show GitHub Exploit DB Packet Storm
297250 - google chrome Use-after-free vulnerability in Google Chrome before 12.0.742.91 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to incorrect intege… CWE-416
 Use After Free
CVE-2011-1808 2024-11-21 10:27 2011-06-10 Show GitHub Exploit DB Packet Storm