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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 22, 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
256351 2.6 注意 シックス・アパート株式会社 - Movable Type 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-2010-1985 2010-05-12 12:01 2010-05-12 Show GitHub Exploit DB Packet Storm
256352 10 危険 日立 - 複数の EUR Form 製品 および EUR 製品における任意のコードが実行される脆弱性 CWE-noinfo
情報不足 		- 2010-05-11 15:16 2010-03-31 Show GitHub Exploit DB Packet Storm
256353 6.4 警告 マイクロソフト - Microsoft Windows における ISATAP パケットの処理に関する IPv4 ソースアドレスの制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2010-0812 2010-05-11 15:16 2010-04-13 Show GitHub Exploit DB Packet Storm
256354 7.6 危険 マイクロソフト - Microsoft Office Visio における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2010-0256 2010-05-11 15:16 2010-04-13 Show GitHub Exploit DB Packet Storm
256355 7.6 危険 マイクロソフト - Microsoft Office Visio における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2010-0254 2010-05-11 15:15 2010-04-13 Show GitHub Exploit DB Packet Storm
256356 5 警告 マイクロソフト - Microsoft Windows の SMTP コンポーネントにおける情報漏えいの脆弱性 CWE-200
情報漏えい 		CVE-2010-0025 2010-05-11 15:15 2010-04-13 Show GitHub Exploit DB Packet Storm
256357 5 警告 マイクロソフト - Microsoft Windows の SMTP コンポーネント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-2010-0024 2010-05-11 15:15 2010-04-13 Show GitHub Exploit DB Packet Storm
256358 9.3 危険 マイクロソフト - Microsoft Office Publisher における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-2010-0479 2010-05-11 15:14 2010-04-13 Show GitHub Exploit DB Packet Storm
256359 4.7 警告 マイクロソフト - Microsoft Windows の kernel におけるサービス運用妨害 (DoS) の脆弱性 CWE-noinfo
情報不足 		CVE-2010-0810 2010-05-11 15:14 2010-04-13 Show GitHub Exploit DB Packet Storm
256360 4.7 警告 マイクロソフト - Microsoft Windows の kernel 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-2010-0482 2010-05-11 15:14 2010-04-13 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 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
441 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
442 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
443 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
444 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
445 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
446 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
447 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
448 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
449 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
450 9.6 CRITICAL
Network 		mozilla firefox
thunderbird 		Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-20
CWE-119
CWE-693
 Improper Input Validation 
Incorrect Access of Indexable Resource ('Range Error') 
 Protection Mechanism Failure 		CVE-2026-8959 2026-05-20 23:28 2026-05-19 Show GitHub Exploit DB Packet Storm