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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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, 4 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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295491 - google chrome Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to media buffers. CWE-416
 Use After Free
CVE-2011-3882 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
295492 - google chrome Google Chrome before 15.0.874.102 does not prevent use of an unspecified special character as a delimiter in HTTP headers, which has unknown impact and remote attack vectors. CWE-20
 Improper Input Validation 
CVE-2011-3880 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
295493 - google chrome Google Chrome before 15.0.874.102 does not prevent redirects to chrome: URLs, which has unspecified impact and remote attack vectors. NVD-CWE-noinfo
CVE-2011-3879 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
295494 - google chrome Race condition in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to worker process initialization. CWE-362
Race Condition
CVE-2011-3878 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
295495 - google chrome Cross-site scripting (XSS) vulnerability in the appcache internals page in Google Chrome before 15.0.874.102 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. CWE-79
Cross-site Scripting
CVE-2011-3877 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
295496 - google chrome Google Chrome before 15.0.874.102 does not properly handle downloading files that have whitespace characters at the end of a filename, which has unspecified impact and user-assisted remote attack vec… NVD-CWE-noinfo
CVE-2011-3876 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
295497 - google
apple
chrome
android
iphone_os
safari
WebKit, as used in Google Chrome before 15.0.874.102 and Android before 4.4, allows remote attackers to bypass the Same Origin Policy and conduct Universal XSS (UXSS) attacks via vectors related to (… CWE-79
Cross-site Scripting
CVE-2011-3881 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
295498 - google chrome Google Chrome before 15.0.874.102 does not properly handle drag and drop operations on URL strings, which allows user-assisted remote attackers to spoof the URL bar via unspecified vectors. CWE-20
 Improper Input Validation 
CVE-2011-3875 2024-11-21 10:31 2011-10-26 Show GitHub Exploit DB Packet Storm
295499 - simplemachines smf Cross-site request forgery (CSRF) vulnerability in Simple Machines Forum (SMF) 2.x before 2.0.1 allows remote attackers to hijack the authentication of administrators or moderators via vectors involv… CWE-352
 Origin Validation Error
CVE-2011-4173 2024-11-21 10:31 2011-10-25 Show GitHub Exploit DB Packet Storm
295500 - kent-web web_forum Multiple cross-site scripting (XSS) vulnerabilities in KENT-WEB WEB FORUM before 5.1 allow remote attackers to inject arbitrary web script or HTML via (1) an e-mail address field or (2) a cookie, a r… CWE-79
Cross-site Scripting
CVE-2011-4172 2024-11-21 10:31 2011-10-25 Show GitHub Exploit DB Packet Storm