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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

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
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223541 5 警告 windows tftp utility - k23productions TFTPUtil GUI におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2009-0289 2012-12-20 19:10 2009-01-27 Show GitHub Exploit DB Packet Storm
223542 5 警告 windows tftp utility - k23productions TFTPUtil GUI 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-2009-0288 2012-12-20 19:10 2009-01-27 Show GitHub Exploit DB Packet Storm
223543 7.5 危険 KEEP Toolkit - KEEP Toolkit の lib/patUser.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-2009-0287 2012-12-20 19:10 2009-01-27 Show GitHub Exploit DB Packet Storm
223544 9.3 危険 ralinktech - Windows 用の Ralink Technology USB wireless アダプタなどのワイアレスカードドライバにおける整数オーバーフローの脆弱性 CWE-189
数値処理の問題
CVE-2009-0282 2012-12-20 19:10 2009-01-27 Show GitHub Exploit DB Packet Storm
223545 7.5 危険 warhound - WarHound Walking Club の login.aspx 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-2009-0281 2012-12-20 19:10 2009-01-27 Show GitHub Exploit DB Packet Storm
223546 6.5 警告 ryneezy - Ryneezy phoSheezy の admin.php における任意の PHP コードを挿入される脆弱性 CWE-94
コード・インジェクション
CVE-2009-0275 2012-12-20 19:10 2009-01-26 Show GitHub Exploit DB Packet Storm
223547 9.3 危険 trilogic - Triologic 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-2009-0266 2012-12-20 19:10 2009-01-26 Show GitHub Exploit DB Packet Storm
223548 9.3 危険 trilogic - Triologic 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-2009-0262 2012-12-20 19:10 2009-01-23 Show GitHub Exploit DB Packet Storm
223549 10 危険 TYPO3 Association - TYPO3 の indexed_search システムエクステンションにおける任意のコマンドを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2009-0258 2012-12-20 19:10 2009-01-22 Show GitHub Exploit DB Packet Storm
223550 4.3 警告 TYPO3 Association - TYPO3 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-2009-0257 2012-12-20 19:10 2009-01-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 23, 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