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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 31, 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
242701 6.8 警告 Google - Google Chrome の PDF 機能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-2012-2828 2012-06-28 15:48 2012-06-26 Show GitHub Exploit DB Packet Storm
242702 7.5 危険 Google - Mac OS X 上で稼働する Google Chrome の UI におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-2827 2012-06-28 15:45 2012-06-26 Show GitHub Exploit DB Packet Storm
242703 5 警告 Google - Google Chrome の PDF 機能におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2012-2822 2012-06-28 15:28 2012-06-26 Show GitHub Exploit DB Packet Storm
242704 7.2 危険 Google - Google Chrome における権限を取得される脆弱性 CWE-Other
その他 		CVE-2012-2764 2012-06-28 14:19 2012-06-26 Show GitHub Exploit DB Packet Storm
242705 4 警告 Digium - Certified Asterisk および Asterisk Open Source におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-2948 2012-06-27 16:24 2012-05-25 Show GitHub Exploit DB Packet Storm
242706 2.6 注意 Digium - Certified Asterisk および Asterisk Open Source におけるサービス運用妨害 (デーモンクラッシュ) の脆弱性 CWE-16
環境設定 		CVE-2012-2947 2012-06-27 16:23 2012-05-29 Show GitHub Exploit DB Packet Storm
242707 7.5 危険 The OTR Development Team - Pidgin 用の OTR pidgin-otr プラグインにおけるフォーマットストリングの脆弱性 CWE-134
書式文字列の問題 		CVE-2012-2369 2012-06-27 15:35 2012-05-16 Show GitHub Exploit DB Packet Storm
242708 4.3 警告 アドビシステムズ
日立		 - Adobe RoboHelp および RoboHelp Server 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-2009-0524 2012-06-27 13:52 2009-02-24 Show GitHub Exploit DB Packet Storm
242709 3.5 注意 Apache Software Foundation - Apache Roller 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-2012-2381 2012-06-27 11:20 2012-06-26 Show GitHub Exploit DB Packet Storm
242710 9.3 危険 Apache Software Foundation - Apache Roller の admin/editor コンソールにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2012-2380 2012-06-27 11:18 2012-06-26 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 31, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
2701 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
2702 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
2703 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
2704 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
2705 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
2706 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
2707 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
2708 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
2709 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
2710 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