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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 29, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
256191 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-2010-3021 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
256192 5 警告 Opera Software ASA - Opera の news-feed プレビュー機能における任意のフィードの購読を強制される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-3020 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
256193 9.3 危険 Opera Software ASA - Opera におけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2010-3019 2010-09-27 16:21 2010-08-12 Show GitHub Exploit DB Packet Storm
256194 9.3 危険 Opera Software ASA - Windows および Mac OS X 上で稼働する Opera における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2666 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
256195 4.3 警告 Opera Software ASA - Opera における URI の処理に関す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-2010-2665 2010-09-27 16:20 2010-06-21 Show GitHub Exploit DB Packet Storm
256196 4.3 警告 Opera Software ASA - Opera の HTML コンテンツにおけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2010-2664 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
256197 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-Other
その他 		CVE-2010-2663 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
256198 4.3 警告 Opera Software ASA - Opera におけるポップアップブロッカーを回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2662 2010-09-27 16:20 2010-07-1 Show GitHub Exploit DB Packet Storm
256199 4.3 警告 Opera Software ASA - Opera における重要な情報を取得される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2661 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
256200 4.3 警告 Opera Software ASA - Opera における IDN ドメインになりすまされる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-2660 2010-09-27 16:19 2010-06-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 29, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
195461 4.3 MEDIUM
Network 		gitlab gitlab A denial of service in user's profile page is found starting with GitLab CE/EE 8.0 that allows attacker to reject access to their profile page via using a specially crafted username. NVD-CWE-noinfo
CVE-2021-22231 2024-11-21 14:49 2021-07-7 Show GitHub Exploit DB Packet Storm
195462 7.2 HIGH
Network 		gitlab gitlab Improper code rendering while rendering merge requests could be exploited to submit malicious code. This vulnerability affects GitLab CE/EE 9.3 and later through 13.11.6, 13.12.6, and 14.0.2. NVD-CWE-noinfo
CVE-2021-22230 2024-11-21 14:49 2021-07-7 Show GitHub Exploit DB Packet Storm
195463 6.1 MEDIUM
Network 		gitlab gitlab A reflected cross-site script vulnerability in GitLab before versions 13.11.6, 13.12.6 and 14.0.2 allowed an attacker to send a malicious link to a victim and trigger actions on their behalf if they … CWE-79
Cross-site Scripting 		CVE-2021-22227 2024-11-21 14:49 2021-07-7 Show GitHub Exploit DB Packet Storm
195464 6.5 MEDIUM
Network 		gitlab gitlab An issue has been discovered in GitLab affecting all versions before 13.11.6, all versions starting from 13.12 before 13.12.6, and all versions starting from 14.0 before 14.0.2. Improper access contr… NVD-CWE-Other
CVE-2021-22228 2024-11-21 14:49 2021-07-7 Show GitHub Exploit DB Packet Storm
195465 6.1 MEDIUM
Network 		gitlab gitlab Client-Side code injection through Feature Flag name in GitLab CE/EE starting with 11.9 allows a specially crafted feature flag name to PUT requests on behalf of other users via clicking on a link CWE-79
Cross-site Scripting 		CVE-2021-22223 2024-11-21 14:49 2021-07-7 Show GitHub Exploit DB Packet Storm
195466 5.4 MEDIUM
Network 		gitlab gitlab HTML injection was possible via the full name field before versions 13.11.6, 13.12.6, and 14.0.2 in GitLab CE CWE-74
Injection 		CVE-2021-22232 2024-11-21 14:49 2021-07-7 Show GitHub Exploit DB Packet Storm
195467 7.5 HIGH
Network 		gitlab gitlab An issue has been discovered in GitLab CE/EE affecting all versions starting with 12.8. Under a special condition it was possible to access data of an internal repository through project fork done by… NVD-CWE-noinfo
CVE-2021-22229 2024-11-21 14:49 2021-07-7 Show GitHub Exploit DB Packet Storm
195468 6.5 MEDIUM
Network 		gitlab gitlab Under certain conditions, some users were able to push to protected branches that were restricted to deploy keys in GitLab CE/EE since version 13.9 NVD-CWE-noinfo
CVE-2021-22226 2024-11-21 14:49 2021-07-7 Show GitHub Exploit DB Packet Storm
195469 5.3 MEDIUM
Network 		huawei magic_ui
emui 		There is an Improper Access Control vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may cause temporary DoS. NVD-CWE-Other
CVE-2021-22344 2024-11-21 14:49 2021-07-1 Show GitHub Exploit DB Packet Storm
195470 9.1 CRITICAL
Network 		huawei magic_ui
emui 		There is a Configuration Defect vulnerability in Huawei Smartphone. Successful exploitation of this vulnerability may affect service integrity and availability. NVD-CWE-noinfo
CVE-2021-22343 2024-11-21 14:49 2021-07-1 Show GitHub Exploit DB Packet Storm