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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":May 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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246181 5.8 警告 galeon - Galeon におけるフィッシング攻撃の脆弱性 - CVE-2007-3145 2012-06-26 15:46 2007-06-11 Show GitHub Exploit DB Packet Storm
246182 4.3 警告 atom - Atom Photoblog の atomPhotoBlog.php におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-3135 2012-06-26 15:46 2007-06-8 Show GitHub Exploit DB Packet Storm
246183 4.3 警告 atom - Atom PhotoBlog の atomPhotoBlog.php におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-3134 2012-06-26 15:46 2007-06-8 Show GitHub Exploit DB Packet Storm
246184 4.6 警告 freevms - FreeVMS の backup/src/vmsbackup.c におけるバッファオーバーフローの脆弱性 - CVE-2007-3124 2012-06-26 15:46 2007-06-7 Show GitHub Exploit DB Packet Storm
246185 5 警告 ClamAV - ClamAV の lunrar.c におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-3123 2012-06-26 15:46 2007-05-31 Show GitHub Exploit DB Packet Storm
246186 5 警告 ClamAV - ClamAV の 構文解析エンジンにおけるスキャンを回避される脆弱性 - CVE-2007-3122 2012-06-26 15:46 2007-05-31 Show GitHub Exploit DB Packet Storm
246187 4.3 警告 aiocp - AIOCP の public/code/cp_dpage.php におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-3120 2012-06-26 15:46 2007-06-7 Show GitHub Exploit DB Packet Storm
246188 4.3 警告 beatnik - Firefox の Andy Frank Beatnik 拡張におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-3110 2012-06-26 15:46 2007-06-7 Show GitHub Exploit DB Packet Storm
246189 4.3 警告 Apache Software Foundation - Apache MyFaces Tomahawk の 特定の JSF アプリケーションにおけるクロスサイトスクリプティングの脆弱性 - CVE-2007-3101 2012-06-26 15:46 2007-06-18 Show GitHub Exploit DB Packet Storm
246190 5 警告 Castle Rock Computing - Castle Rock Computing SNMPc の SNMPc Server プロセスにおけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-3098 2012-06-26 15:46 2007-06-6 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
341 9.3 CRITICAL
Network 		mozilla firefox
thunderbird 		Same-origin policy bypass in the Networking: HTTP component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-346
 Origin Validation Error 		CVE-2026-8950 2026-05-21 00:00 2026-05-19 Show GitHub Exploit DB Packet Storm
342 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Spoofing issue in the Web Speech component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-8963 2026-05-20 23:57 2026-05-19 Show GitHub Exploit DB Packet Storm
343 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-8964 2026-05-20 23:57 2026-05-19 Show GitHub Exploit DB Packet Storm
344 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Denial-of-service due to invalid pointer in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-8968 2026-05-20 23:56 2026-05-19 Show GitHub Exploit DB Packet Storm
345 8.1 HIGH
Network 		mozilla firefox
thunderbird 		Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-693
 Protection Mechanism Failure 		CVE-2026-8969 2026-05-20 23:55 2026-05-19 Show GitHub Exploit DB Packet Storm
346 9.1 CRITICAL
Network 		mozilla firefox
thunderbird 		Same-origin policy bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-942
 Permissive Cross-domain Policy with Untrusted Domains 		CVE-2026-8948 2026-05-20 23:53 2026-05-19 Show GitHub Exploit DB Packet Storm
347 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Integer overflow in the Widget: Win32 component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-190
 Integer Overflow or Wraparound 		CVE-2026-8949 2026-05-20 23:49 2026-05-19 Show GitHub Exploit DB Packet Storm
348 6.5 MEDIUM
Network 		mozilla firefox Spoofing issue in the Toolbar component in Firefox for Android. This vulnerability was fixed in Firefox 151. New CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-8951 2026-05-20 23:48 2026-05-19 Show GitHub Exploit DB Packet Storm
349 6.5 MEDIUM
Network 		mozilla firefox
thunderbird 		Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-346
 Origin Validation Error 		CVE-2026-8971 2026-05-20 23:41 2026-05-19 Show GitHub Exploit DB Packet Storm
350 9.8 CRITICAL
Network 		mozilla firefox
thunderbird 		Integer overflow in the Networking: JAR component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-190
 Integer Overflow or Wraparound 		CVE-2026-8956 2026-05-20 23:31 2026-05-19 Show GitHub Exploit DB Packet Storm