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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 27, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
246221 4.3 警告 exportnation - Internet Explorer の ExportNation toolbar におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-4249 2012-06-26 15:54 2007-08-8 Show GitHub Exploit DB Packet Storm
246222 4.3 警告 dimema - CDM の Search.php 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-2007-4245 2012-06-26 15:54 2007-08-8 Show GitHub Exploit DB Packet Storm
246223 7.8 危険 Astaro - ASG の pfilter-reporter.pl におけるサービス運用妨害 (DoS) の脆弱性 - CVE-2007-4243 2012-06-26 15:54 2007-08-8 Show GitHub Exploit DB Packet Storm
246224 5 警告 Astaro - ASG の pop3 Proxy における本スキャンを回避される脆弱性 - CVE-2007-4242 2012-06-26 15:54 2007-08-8 Show GitHub Exploit DB Packet Storm
246225 4.3 警告 c-sam - C-SAM oneWallet の user/forgotPassStep2.jsp におけるクロスサイトスクリプティングの脆弱性 - CVE-2007-4239 2012-06-26 15:54 2007-08-8 Show GitHub Exploit DB Packet Storm
246226 5 警告 camera life - Camera Life における非公開の写真をダウンロードされる脆弱性 - CVE-2007-4234 2012-06-26 15:54 2007-08-8 Show GitHub Exploit DB Packet Storm
246227 4.3 警告 camera life - Camera Life におけるサービス運用妨害の脆弱性 - CVE-2007-4233 2012-06-26 15:54 2007-08-8 Show GitHub Exploit DB Packet Storm
246228 6.8 警告 andreas robertz - Andreas Robertz PHPNews の admin/inc/change_action.php における PHP リモートファイルインクルージョンの脆弱性 - CVE-2007-4232 2012-06-26 15:54 2007-08-8 Show GitHub Exploit DB Packet Storm
246229 6.9 警告 マイクロソフト
Advanced Micro Devices (AMD)
- Windows Vista 上の AMD ATI atidsmxx.sys ドライバにおける権限を取得される脆弱性 - CVE-2007-4315 2012-06-26 15:54 2007-08-13 Show GitHub Exploit DB Packet Storm
246230 6.2 警告 cerb
FreeBSD
- FreeBSD の CerbNG における詳細不明な影響を受ける脆弱性 - CVE-2007-4304 2012-06-26 15:54 2007-08-13 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1051 8.6 HIGH
Network
mozilla firefox
thunderbird
Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-668
CWE-693
 Exposure of Resource to Wrong Sphere
 Protection Mechanism Failure
CVE-2026-8958 2026-05-21 00:01 2026-05-19 Show GitHub Exploit DB Packet Storm
1052 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. CWE-346
 Origin Validation Error
CVE-2026-8950 2026-05-21 00:00 2026-05-19 Show GitHub Exploit DB Packet Storm
1053 7.5 HIGH
Network
mozilla firefox
thunderbird
Spoofing issue in the Web Speech component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. CWE-290
 Authentication Bypass by Spoofing
CVE-2026-8963 2026-05-20 23:57 2026-05-19 Show GitHub Exploit DB Packet Storm
1054 7.5 HIGH
Network
mozilla firefox
thunderbird
Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. 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
1055 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. CWE-400
 Uncontrolled Resource Consumption
CVE-2026-8968 2026-05-20 23:56 2026-05-19 Show GitHub Exploit DB Packet Storm
1056 8.1 HIGH
Network
mozilla firefox
thunderbird
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. CWE-693
 Protection Mechanism Failure
CVE-2026-8969 2026-05-20 23:55 2026-05-19 Show GitHub Exploit DB Packet Storm
1057 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. 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
1058 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. CWE-190
 Integer Overflow or Wraparound
CVE-2026-8949 2026-05-20 23:49 2026-05-19 Show GitHub Exploit DB Packet Storm
1059 6.5 MEDIUM
Network
mozilla firefox Spoofing issue in the Toolbar component in Firefox for Android. This vulnerability was fixed in Firefox 151. CWE-290
 Authentication Bypass by Spoofing
CVE-2026-8951 2026-05-20 23:48 2026-05-19 Show GitHub Exploit DB Packet Storm
1060 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. CWE-346
 Origin Validation Error
CVE-2026-8971 2026-05-20 23:41 2026-05-19 Show GitHub Exploit DB Packet Storm