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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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233571 4.3 警告 KnowledgeTree - KnowledgeTree Open Source におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-4281 2012-09-25 16:59 2007-08-9 Show GitHub Exploit DB Packet Storm
233572 6.9 警告 IBM - IBM DB2 UDB 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-2007-4276 2012-09-25 16:59 2007-08-18 Show GitHub Exploit DB Packet Storm
233573 6.9 警告 IBM - IBM DB2 UDB における権限を取得される脆弱性 - CVE-2007-4275 2012-09-25 16:59 2007-08-18 Show GitHub Exploit DB Packet Storm
233574 4.6 警告 IBM - IBM DB2 UDB における任意のコードを実行される脆弱性 CWE-134
書式文字列の問題
CVE-2007-4273 2012-09-25 16:59 2007-08-18 Show GitHub Exploit DB Packet Storm
233575 1.9 注意 IBM - IBM DB2 UDB における任意のファイルを作成される脆弱性 - CVE-2007-4272 2012-09-25 16:59 2007-08-18 Show GitHub Exploit DB Packet Storm
233576 2.1 注意 IBM - IBM DB2 UDB 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-2007-4271 2012-09-25 16:59 2007-08-16 Show GitHub Exploit DB Packet Storm
233577 6.9 警告 IBM - IBM DB2 UDB における root 権限を取得される脆弱性 - CVE-2007-4270 2012-09-25 16:59 2007-08-18 Show GitHub Exploit DB Packet Storm
233578 4.3 警告 kai blankenhorn bitfolge - Kai Blankenhorn Bitfolge simple and nice index file におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-4264 2012-09-25 16:59 2007-08-9 Show GitHub Exploit DB Packet Storm
233579 6.8 警告 lfs - LFS におけるバッファオーバーフローの脆弱性 - CVE-2007-4257 2012-09-25 16:59 2007-08-8 Show GitHub Exploit DB Packet Storm
233580 7.5 危険 The PHP Group - PHP の mSQL エクステンションにおけるバッファオーバーフローの脆弱性 - CVE-2007-4255 2012-09-25 16:59 2007-08-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 24, 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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2191 9.8 CRITICAL
Network
mozilla firefox Mitigation bypass in the Networking: HTTP component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. NVD-CWE-noinfo
CWE-288
Authentication Bypass Using an Alternate Path or Channel
CVE-2026-4700 2026-04-14 00:17 2026-03-24 Show GitHub Exploit DB Packet Storm
2192 9.8 CRITICAL
Network
mozilla firefox Elusión de mitigación en el componente de Redes: HTTP. Esta vulnerabilidad afecta a Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, y Thunderbird < 140.9. NVD-CWE-noinfo
CWE-288
Authentication Bypass Using an Alternate Path or Channel
CVE-2026-4700 2026-04-14 00:17 2026-03-24 Show GitHub Exploit DB Packet Storm
2193 7.5 HIGH
Network
mozilla firefox Incorrect boundary conditions in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. CWE-754
 Improper Check for Unusual or Exceptional Conditions
CVE-2026-4699 2026-04-14 00:17 2026-03-24 Show GitHub Exploit DB Packet Storm
2194 7.5 HIGH
Network
mozilla firefox Condiciones de contorno incorrectas en el componente Diseño: Texto y Fuentes. Esta vulnerabilidad afecta a Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, y T… CWE-754
 Improper Check for Unusual or Exceptional Conditions
CVE-2026-4699 2026-04-14 00:17 2026-03-24 Show GitHub Exploit DB Packet Storm
2195 9.8 CRITICAL
Network
mozilla firefox JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. CWE-843
Type Confusion
CVE-2026-4698 2026-04-14 00:17 2026-03-24 Show GitHub Exploit DB Packet Storm
2196 9.8 CRITICAL
Network
mozilla firefox Miscompilación JIT en el motor JavaScript: Componente JIT. Esta vulnerabilidad afecta a Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149 y Thunderbird < 140.… CWE-843
Type Confusion
CVE-2026-4698 2026-04-14 00:17 2026-03-24 Show GitHub Exploit DB Packet Storm
2197 7.5 HIGH
Network
mozilla firefox Incorrect boundary conditions in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. CWE-754
 Improper Check for Unusual or Exceptional Conditions
CVE-2026-4697 2026-04-14 00:17 2026-03-24 Show GitHub Exploit DB Packet Storm
2198 7.5 HIGH
Network
mozilla firefox Condiciones de contorno incorrectas en el componente Audio/Video: Web Codecs. Esta vulnerabilidad afecta a Firefox < 149, Firefox ESR < 140.9, Thunderbird < 149, y Thunderbird < 140.9. CWE-754
 Improper Check for Unusual or Exceptional Conditions
CVE-2026-4697 2026-04-14 00:17 2026-03-24 Show GitHub Exploit DB Packet Storm
2199 9.8 CRITICAL
Network
mozilla firefox Use-after-free in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. CWE-416
 Use After Free
CVE-2026-4696 2026-04-14 00:17 2026-03-24 Show GitHub Exploit DB Packet Storm
2200 9.8 CRITICAL
Network
mozilla firefox Uso después de liberación en el componente Diseño: Texto y Fuentes. Esta vulnerabilidad afecta a Firefox < 149, Firefox ESR < 115.34, Firefox ESR < 140.9, Thunderbird < 149, y Thunderbird… CWE-416
 Use After Free
CVE-2026-4696 2026-04-14 00:17 2026-03-24 Show GitHub Exploit DB Packet Storm