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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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JVN Vulnerability Information

Update Date":May 5, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 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 5, 2026, 4:51 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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196721 5.3 MEDIUM
Adjacent 		ibm security_identity_governance_and_intelligence IBM Security Identity Governance and Intelligence 5.2.6 could allow an attacker to obtain sensitive information using main in the middle attacks due to improper certificate validation. IBM X-Force ID… CWE-295
Improper Certificate Validation  		CVE-2020-4791 2024-11-21 14:33 2021-02-10 Show GitHub Exploit DB Packet Storm
196722 6.5 MEDIUM
Adjacent 		ibm security_identity_governance_and_intelligence IBM Security Identity Governance and Intelligence 5.2.6 could allow a user to cause a denial of service due to improperly validating a supplied URL, rendering the application unusuable. IBM X-Force I… CWE-20
 Improper Input Validation  		CVE-2020-4790 2024-11-21 14:33 2021-02-10 Show GitHub Exploit DB Packet Storm
196723 5.5 MEDIUM
Local 		ibm powerha IBM PowerHA 7.2 could allow a local attacker to obtain sensitive information from temporary directories after a discovery failure occurs. IBM X-Force ID: 189969. NVD-CWE-noinfo
CVE-2020-4832 2024-11-21 14:33 2021-02-6 Show GitHub Exploit DB Packet Storm
196724 4.3 MEDIUM
Adjacent 		ibm qradar_security_information_and_event_manager IBM QRadar SIEM 7.3 and 7.4 in some configurations may be vulnerable to a temporary denial of service attack when sent particular payloads. IBM X-Force ID: 194178. NVD-CWE-noinfo
CVE-2020-5032 2024-11-21 14:33 2021-02-5 Show GitHub Exploit DB Packet Storm
196725 6.5 MEDIUM
Network 		ibm api_connect IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 is vulnerable to web cache poisoning, caused by improper input validation by modifying HTTP request headers. IBM X-Force I… CWE-20
 Improper Input Validation  		CVE-2020-4828 2024-11-21 14:33 2021-02-5 Show GitHub Exploit DB Packet Storm
196726 4.3 MEDIUM
Network 		ibm api_connect IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions tr… CWE-352
 Origin Validation Error 		CVE-2020-4827 2024-11-21 14:33 2021-02-5 Show GitHub Exploit DB Packet Storm
196727 4.3 MEDIUM
Network 		ibm api_connect IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 is vulnerable to cross-site request forgery which could allow an attacker to execute malicious and unauthorized actions tr… CWE-352
 Origin Validation Error 		CVE-2020-4826 2024-11-21 14:33 2021-02-5 Show GitHub Exploit DB Packet Storm
196728 5.4 MEDIUM
Network 		ibm api_connect IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI th… CWE-79
Cross-site Scripting 		CVE-2020-4825 2024-11-21 14:33 2021-02-5 Show GitHub Exploit DB Packet Storm
196729 4.1 MEDIUM
Adjacent 		ibm api_connect Certain IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 through 2018.4.1.13 configurations can result in sensitive information in the URL fragment identifiers. This information can be cached… CWE-200
Information Exposure 		CVE-2020-4640 2024-11-21 14:33 2021-02-5 Show GitHub Exploit DB Packet Storm
196730 4.3 MEDIUM
Network 		ibm content_navigator IBM Content Navigator 3.0.CD could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view … CWE-22
Path Traversal 		CVE-2020-4934 2024-11-21 14:33 2021-02-3 Show GitHub Exploit DB Packet Storm