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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 9, 2026, 2 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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251281 10 危険 Mozilla Foundation
レッドハット
- 複数の Mozilla 製品のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2011-2982 2011-09-7 11:31 2011-08-16 Show GitHub Exploit DB Packet Storm
251282 5 警告 Mozilla Foundation - 複数の Mozilla 製品における同一生成元ポリシーを回避される脆弱性 CWE-200
情報漏えい
CVE-2011-2986 2011-09-6 10:54 2011-08-16 Show GitHub Exploit DB Packet Storm
251283 5 警告 Mozilla Foundation - Mozilla Firefox および SeaMonkey の CSP violation reports 実装における重要な情報を取得される脆弱性 CWE-255
証明書・パスワード管理
CVE-2011-2990 2011-09-6 10:53 2011-08-16 Show GitHub Exploit DB Packet Storm
251284 10 危険 Mozilla Foundation - 複数の Mozilla 製品の WebGL 実装で使用される ANGLE 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-2011-2987 2011-09-6 10:52 2011-08-16 Show GitHub Exploit DB Packet Storm
251285 10 危険 Mozilla Foundation - 複数の Mozilla 製品の WebGL shader 実装における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-2011-2988 2011-09-6 10:51 2011-08-16 Show GitHub Exploit DB Packet Storm
251286 9.3 危険 Mozilla Foundation - Mozilla Firefox および SeaMonkey における同一生成元ポリシーを回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-2993 2011-09-6 10:50 2011-08-16 Show GitHub Exploit DB Packet Storm
251287 10 危険 Mozilla Foundation - 複数の Mozilla 製品のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2011-2985 2011-09-5 10:54 2011-08-16 Show GitHub Exploit DB Packet Storm
251288 10 危険 Mozilla Foundation - 複数の Mozilla 製品のブラウザエンジンの Ogg reader におけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2011-2992 2011-09-5 10:53 2011-08-16 Show GitHub Exploit DB Packet Storm
251289 10 危険 Mozilla Foundation - 複数の Mozilla 製品のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2011-2991 2011-09-5 10:51 2011-08-16 Show GitHub Exploit DB Packet Storm
251290 10 危険 Mozilla Foundation - 複数の Mozilla 製品のブラウザエンジンにおけるサービス運用妨害 (DoS) の脆弱性 CWE-119
バッファエラー
CVE-2011-2989 2011-09-5 10:39 2011-08-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 9, 2026, 5:07 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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317071 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31011 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317072 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-31003 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317073 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-30989 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317074 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-30978 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317075 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-30974 2023-11-7 12:34 2021-08-25 Show GitHub Exploit DB Packet Storm
317076 8.1 HIGH
Network
- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-29457. Reason: This candidate is a duplicate of CVE-2021-29457. Notes: All CVE users should reference CVE-2021-29457 instead of… - CVE-2021-31291 2023-11-7 12:34 2021-07-27 Show GitHub Exploit DB Packet Storm
317077 7.8 HIGH
Local
- - 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 CWE-732
 Incorrect Permission Assignment for Critical Resource
CVE-2021-31771 2023-11-7 12:34 2021-07-6 Show GitHub Exploit DB Packet Storm
317078 - - - 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 in a customer-contr… - CVE-2021-30216 2023-11-7 12:33 2021-11-16 Show GitHub Exploit DB Packet Storm
317079 - - - 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-2021-30631 2023-11-7 12:33 2021-11-3 Show GitHub Exploit DB Packet Storm
317080 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-30893 2023-11-7 12:33 2021-08-25 Show GitHub Exploit DB Packet Storm