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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 23, 2026, 6 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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248231 4 警告 ARM Ltd. (旧 Offspark) - PolarSSL の Diffie-Hellman 鍵共有の実装における共有秘密鍵を取得される脆弱性 CWE-310
暗号の問題 		CVE-2011-1923 2012-06-22 13:41 2012-06-20 Show GitHub Exploit DB Packet Storm
248232 4.3 警告 Adiscon - Adiscon LogAnalyzer の index.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-2012-3790 2012-06-22 13:39 Show GitHub Exploit DB Packet Storm
248233 7.1 危険 Innominate Security Technologies AG - 複数の Innominate Security Technologies 社の製品における HTTPS または SSH サーバになりすまされる脆弱性 CWE-310
暗号の問題 		CVE-2012-3006 2012-06-21 16:52 2012-06-14 Show GitHub Exploit DB Packet Storm
248234 8.5 危険 RuggedCom - Rugged Operating System (ROS) におけるユーザアカウントに関する問題 CWE-310
暗号の問題 		CVE-2012-1803 2012-06-21 16:31 2012-04-25 Show GitHub Exploit DB Packet Storm
248235 6.8 警告 The Document Foundation
OpenOffice.org Project		 - OpenOffice.org および LibreOffice の filter/source/msfilter/msdffimp.cxx における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2012-2334 2012-06-21 16:29 2012-05-16 Show GitHub Exploit DB Packet Storm
248236 2.6 注意 Debian - APT における変更されたパッケージをインストールされる脆弱性 CWE-20
不適切な入力確認 		CVE-2012-0954 2012-06-21 16:27 2012-06-14 Show GitHub Exploit DB Packet Storm
248237 5 警告 Canonical - Ubuntu で使用される Update Manager におけるレポジトリ証明書を読まれる脆弱性 CWE-200
CWE-DesignError
CVE-2012-0950 2012-06-21 16:25 2012-06-4 Show GitHub Exploit DB Packet Storm
248238 7.5 危険 Spamdyke - Spamdyke 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-2012-0802 2012-06-21 16:23 2012-06-19 Show GitHub Exploit DB Packet Storm
248239 7.5 危険 ワイズテクノロジー - Wyse Device Manager の hagent.exe における管理アクセス権を取得される脆弱性 CWE-287
不適切な認証 		CVE-2009-0695 2012-06-21 16:12 2012-06-19 Show GitHub Exploit DB Packet Storm
248240 7.5 危険 ワイズテクノロジー - Wyse Device Manager 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-2009-0693 2012-06-21 16:10 2012-06-19 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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