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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 7, 2026, 2:09 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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253241 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
253242 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
253243 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
253244 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
253245 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
253246 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
253247 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
253248 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
253249 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
253250 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 7, 2026, 4:22 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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317431 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2020-23129 2023-11-7 12:19 2021-11-8 Show GitHub Exploit DB Packet Storm
317432 8.8 HIGH
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-22022. Reason: This candidate is a duplicate of CVE-2020-22022. Notes: All CVE users should reference CVE-2020-22022 instead of… - CVE-2020-20901 2023-11-7 12:19 2021-09-21 Show GitHub Exploit DB Packet Storm
317433 8.8 HIGH
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-22032. Reason: This candidate is a duplicate of CVE-2020-22032. Notes: All CVE users should reference CVE-2020-22032 instead of… - CVE-2020-20900 2023-11-7 12:19 2021-09-21 Show GitHub Exploit DB Packet Storm
317434 8.8 HIGH
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-22036. Reason: This candidate is a duplicate of CVE-2020-22036. Notes: All CVE users should reference CVE-2020-22036 instead of… - CVE-2020-20899 2023-11-7 12:19 2021-09-21 Show GitHub Exploit DB Packet Storm
317435 8.8 HIGH
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-22035. Reason: This candidate is a duplicate of CVE-2020-22035. Notes: All CVE users should reference CVE-2020-22035 instead of… - CVE-2020-20897 2023-11-7 12:19 2021-09-21 Show GitHub Exploit DB Packet Storm
317436 8.8 HIGH
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-22028. Reason: This candidate is a duplicate of CVE-2020-22028. Notes: All CVE users should reference CVE-2020-22028 instead of… - CVE-2020-20895 2023-11-7 12:19 2021-09-21 Show GitHub Exploit DB Packet Storm
317437 8.8 HIGH
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-22025. Reason: This candidate is a duplicate of CVE-2020-22025. Notes: All CVE users should reference CVE-2020-22025 instead of… - CVE-2020-20894 2023-11-7 12:19 2021-09-21 Show GitHub Exploit DB Packet Storm
317438 8.8 HIGH
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-22030. Reason: This candidate is a duplicate of CVE-2020-22030. Notes: All CVE users should reference CVE-2020-22030 instead of… - CVE-2020-20893 2023-11-7 12:19 2021-09-21 Show GitHub Exploit DB Packet Storm
317439 6.5 MEDIUM
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2019-15048. Reason: This candidate is a reservation duplicate of CVE-2019-15048. Notes: All CVE users should reference CVE-2019-1504… - CVE-2020-21064 2023-11-7 12:19 2021-08-14 Show GitHub Exploit DB Packet Storm
317440 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2020-20451. Reason: This candidate is a duplicate of CVE-2020-20451. Notes: All CVE users should reference CVE-2020-20451 instead of… - CVE-2020-21690 2023-11-7 12:19 2021-08-11 Show GitHub Exploit DB Packet Storm