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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, 12:09 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
244441 1.2 注意 アップル - Apple iPhone の 5F136 ファームウェアにおける重要情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2008-4593 2012-06-26 16:02 2008-10-17 Show GitHub Exploit DB Packet Storm
244442 10 危険 etype - Etype Eserv の FTP サーバ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-2008-4588 2012-06-26 16:02 2008-10-15 Show GitHub Exploit DB Packet Storm
244443 9.3 危険 アクレッソ ソフトウェア - Macrovision FLEXnet Connect の MSVNClientDownloadManager61Lib.DownloadManager.1 ActiveX コントロールにおける任意ファイルを実行される脆弱性 CWE-Other
その他
CVE-2008-4587 2012-06-26 16:02 2008-10-15 Show GitHub Exploit DB Packet Storm
244444 9.3 危険 アクレッソ ソフトウェア - Macrovision FLEXnet Connect の MVSNCLientWebAgent61.WebAgent.1 ActiveX コントロールにおけるダウンロードまたは任意のファイルを実行を強いられる脆弱性 CWE-Other
その他
CVE-2008-4586 2012-06-26 16:02 2008-10-15 Show GitHub Exploit DB Packet Storm
244445 7.5 危険 belong software - Belong Software Site Builder におけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2008-4585 2012-06-26 16:02 2008-10-15 Show GitHub Exploit DB Packet Storm
244446 6.8 警告 chilkat software - ChilkatCert.dll における任意のファイルを上書きされる脆弱性 CWE-Other
その他
CVE-2008-4584 2012-06-26 16:02 2008-10-15 Show GitHub Exploit DB Packet Storm
244447 7.5 危険 chilkat software - ChilkatCert.dll における任意のファイルを上書きされる脆弱性 CWE-Other
その他
CVE-2008-4583 2012-06-26 16:02 2008-10-15 Show GitHub Exploit DB Packet Storm
244448 7.2 危険 Gentoo Linux - fence で使用される fence_manual における任意のファイルを変更される脆弱性 CWE-59
リンク解釈の問題
CVE-2008-4580 2012-06-26 16:02 2008-10-8 Show GitHub Exploit DB Packet Storm
244449 5 警告 Timo Sirainen - Dovecot の ACL プラグインにおけるアクセス制限を回避される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2008-4578 2012-06-26 16:02 2008-10-5 Show GitHub Exploit DB Packet Storm
244450 7.5 危険 ASP indir - Ayco Okul Portali の default.asp 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-2008-4574 2012-06-26 16:02 2008-10-15 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