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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 8, 2026, 2:12 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
257111 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
257112 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
257113 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
257114 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
257115 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
257116 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
257117 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
257118 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
257119 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
257120 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:June 8, 2026, 4:09 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
481 7.5 HIGH
Network
google chrome Insufficient validation of untrusted input in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via… New CWE-20
 Improper Input Validation 
CVE-2026-10969 2026-06-6 00:33 2026-06-5 Show GitHub Exploit DB Packet Storm
482 7.5 HIGH
Network
google chrome Insufficient validation of untrusted input in Storage Access API in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data v… New CWE-20
 Improper Input Validation 
CVE-2026-11255 2026-06-6 00:33 2026-06-5 Show GitHub Exploit DB Packet Storm
483 8.3 HIGH
Network
google chrome Insufficient validation of untrusted input in InterestGroups in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbo… New CWE-20
 Improper Input Validation 
CVE-2026-10970 2026-06-6 00:33 2026-06-5 Show GitHub Exploit DB Packet Storm
484 4.3 MEDIUM
Network
google chrome Inappropriate implementation in Permissions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Low) New CWE-451
 User Interface (UI) Misrepresentation of Critical Information
CVE-2026-11254 2026-06-6 00:31 2026-06-5 Show GitHub Exploit DB Packet Storm
485 4.3 MEDIUM
Network
google chrome Inappropriate implementation in Permissions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low) New CWE-362
Race Condition
CVE-2026-11253 2026-06-6 00:31 2026-06-5 Show GitHub Exploit DB Packet Storm
486 5.9 MEDIUM
Network
google chrome Inappropriate implementation in DevTools in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a user to install a malicious extension to obtain potentially sensitive information … New CWE-306
Missing Authentication for Critical Function
CVE-2026-11238 2026-06-6 00:30 2026-06-5 Show GitHub Exploit DB Packet Storm
487 7.5 HIGH
Network
google chrome Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted HTM… New CWE-20
 Improper Input Validation 
CVE-2026-11239 2026-06-6 00:29 2026-06-5 Show GitHub Exploit DB Packet Storm
488 3.1 LOW
Network
google chrome Insufficient validation of untrusted input in Loader in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted … New CWE-20
 Improper Input Validation 
CVE-2026-11240 2026-06-6 00:29 2026-06-5 Show GitHub Exploit DB Packet Storm
489 8.0 HIGH
Adjacent
google chrome Insufficient validation of untrusted input in Cast in Google Chrome prior to 149.0.7827.53 allowed an attacker on the local network segment to perform privilege escalation via a crafted HTML page. (C… New CWE-20
 Improper Input Validation 
CVE-2026-11241 2026-06-6 00:29 2026-06-5 Show GitHub Exploit DB Packet Storm
490 7.5 HIGH
Network
google chrome Insufficient validation of untrusted input in Plugins in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafte… New CWE-20
 Improper Input Validation 
CVE-2026-11242 2026-06-6 00:28 2026-06-5 Show GitHub Exploit DB Packet Storm