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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":Feb. 9, 2026, 12:59 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
Search
224071 9.3 危険 Realtek Semiconductor Corp - Realtek Media Player におけるスタック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-2008-5664 2012-12-20 18:52 2008-12-18 Show GitHub Exploit DB Packet Storm
224072 7.5 危険 Quassel IRC - Quassel Core における CRLF インジェクションの脆弱性 CWE-20
不適切な入力確認
CVE-2008-5657 2012-12-20 18:52 2008-10-27 Show GitHub Exploit DB Packet Storm
224073 4.3 警告 TYPO3 Association - TYPO3 の felogin system エクステンション用の frontend プラグイン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-2008-5656 2012-12-20 18:52 2008-12-17 Show GitHub Exploit DB Packet Storm
224074 5 警告 Edgewall Software - Trac の HTML サニタイズフィルタにおけるフィッシング攻撃を実行される脆弱性 CWE-noinfo
情報不足
CVE-2008-5647 2012-12-20 18:52 2008-12-17 Show GitHub Exploit DB Packet Storm
224075 7.5 危険 Edgewall Software - Trac におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足
CVE-2008-5646 2012-12-20 18:52 2008-12-17 Show GitHub Exploit DB Packet Storm
224076 4.3 警告 TYPO3 Association - TYPO3 用の file backend モジュール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-2008-5644 2012-12-20 18:52 2008-12-17 Show GitHub Exploit DB Packet Storm
224077 4.3 警告 txtblogcms - TxtBlog の index.php におけるディレクトリトラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2008-5639 2012-12-20 18:52 2008-12-17 Show GitHub Exploit DB Packet Storm
224078 6.8 警告 qualityunit - Post Affiliate Pro の merchants/index.php における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2008-5630 2012-12-20 18:52 2008-12-17 Show GitHub Exploit DB Packet Storm
224079 7.5 危険 turnkeyarcade - Turnkey Arcade Script の index.php における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2008-5629 2012-12-20 18:52 2008-12-17 Show GitHub Exploit DB Packet Storm
224080 7.8 危険 Roundcube.net - roundcubemail 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-2008-5620 2012-12-20 18:52 2008-12-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 22, 2026, 4 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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2281 8.8 HIGH
Network
mozilla firefox
thunderbird
Use-after-free in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. CWE-416
 Use After Free
CVE-2026-2786 2026-04-14 00:17 2026-02-24 Show GitHub Exploit DB Packet Storm
2282 8.8 HIGH
Network
mozilla firefox
thunderbird
Uso después de liberación en el componente del motor JavaScript. Esta vulnerabilidad afecta a Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, y Thunderbird < 140.8. CWE-416
 Use After Free
CVE-2026-2786 2026-04-14 00:17 2026-02-24 Show GitHub Exploit DB Packet Storm
2283 8.8 HIGH
Network
mozilla firefox
thunderbird
Invalid pointer in the JavaScript Engine component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. CWE-824
 Access of Uninitialized Pointer
CVE-2026-2785 2026-04-14 00:17 2026-02-24 Show GitHub Exploit DB Packet Storm
2284 8.8 HIGH
Network
mozilla firefox
thunderbird
Puntero no válido en el componente del motor JavaScript. Esta vulnerabilidad afecta a Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148 y Thunderbird < 140.8. CWE-824
 Access of Uninitialized Pointer
CVE-2026-2785 2026-04-14 00:17 2026-02-24 Show GitHub Exploit DB Packet Storm
2285 9.8 CRITICAL
Network
mozilla firefox
thunderbird
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. NVD-CWE-noinfo
CWE-288
Authentication Bypass Using an Alternate Path or Channel
CVE-2026-2784 2026-04-14 00:17 2026-02-24 Show GitHub Exploit DB Packet Storm
2286 9.8 CRITICAL
Network
mozilla firefox
thunderbird
Elusión de mitigación en el DOM: Componente de seguridad. Esta vulnerabilidad afecta a Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, y Thunderbird < 140.8. NVD-CWE-noinfo
CWE-288
Authentication Bypass Using an Alternate Path or Channel
CVE-2026-2784 2026-04-14 00:17 2026-02-24 Show GitHub Exploit DB Packet Storm
2287 6.5 MEDIUM
Network
mozilla firefox
thunderbird
Information disclosure due to JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. CWE-843
CWE-200
Type Confusion
Information Exposure
CVE-2026-2783 2026-04-14 00:17 2026-02-24 Show GitHub Exploit DB Packet Storm
2288 6.5 MEDIUM
Network
mozilla firefox
thunderbird
Revelación de información debido a compilación errónea JIT en el motor JavaScript: componente JIT. Esta vulnerabilidad afecta a Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, y Thund… CWE-843
CWE-200
Type Confusion
Information Exposure
CVE-2026-2783 2026-04-14 00:17 2026-02-24 Show GitHub Exploit DB Packet Storm
2289 8.8 HIGH
Network
mozilla firefox
thunderbird
Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. NVD-CWE-noinfo
CWE-269
 Improper Privilege Management
CVE-2026-2782 2026-04-14 00:17 2026-02-24 Show GitHub Exploit DB Packet Storm
2290 8.8 HIGH
Network
mozilla firefox
thunderbird
Escalada de privilegios en el componente Netmonitor. Esta vulnerabilidad afecta a Firefox < 148, Firefox ESR < 140.8, Thunderbird < 148, y Thunderbird < 140.8. NVD-CWE-noinfo
CWE-269
 Improper Privilege Management
CVE-2026-2782 2026-04-14 00:17 2026-02-24 Show GitHub Exploit DB Packet Storm