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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, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
204181 8.8 重要
Network 		Moodle - Moodle の mod/assign/adminmanageplugins.php 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-2016-2157 2016-05-26 17:25 2016-03-21 Show GitHub Exploit DB Packet Storm
204182 4.3 警告
Network 		Moodle - Moodle の calendar/externallib.php における重要な情報を取得される脆弱性 CWE-200
情報漏えい 		CVE-2016-2156 2016-05-26 17:25 2016-03-21 Show GitHub Exploit DB Packet Storm
204183 4.3 警告
Network 		Moodle - Moodle の Singleview の評定表機能における "Exclude grade" 設定を変更される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2016-2155 2016-05-26 17:22 2016-03-21 Show GitHub Exploit DB Packet Storm
204184 4.3 警告
Network 		Moodle - Moodle の Event Monitor の admin/tool/monitor/lib.php における非表示のコース名を取得される脆弱性 CWE-200
情報漏えい 		CVE-2016-2154 2016-05-26 17:22 2016-03-21 Show GitHub Exploit DB Packet Storm
204185 6.1 警告
Network 		Moodle - Moodle の mod_data の拡張検索機能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-2016-2153 2016-05-26 17:22 2016-03-21 Show GitHub Exploit DB Packet Storm
204186 6.1 警告
Network 		Moodle - Moodle の auth/db/auth.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-2016-2152 2016-05-26 17:22 2016-03-21 Show GitHub Exploit DB Packet Storm
204187 4.3 警告
Network 		Moodle - Moodle の user/index.php における生徒の電子メールアドレスを取得される脆弱性 CWE-200
情報漏えい 		CVE-2016-2151 2016-05-26 17:22 2016-03-21 Show GitHub Exploit DB Packet Storm
204188 7.8 重要
Local 		Linux - Linux Kernel の net/tipc/socket.c の tipc_nl_publ_dump 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2016-4951 2016-05-26 15:23 2016-05-16 Show GitHub Exploit DB Packet Storm
204189 7.8 重要
Local 		Linux - Linux Kernel の fs/isofs/rock.c の get_rock_ridge_filename 関数におけるカーネルメモリから重要な情報を取得される脆弱性 CWE-200
情報漏えい 		CVE-2016-4913 2016-05-26 15:23 2016-05-18 Show GitHub Exploit DB Packet Storm
204190 7.8 重要
Local 		Linux - Linux Kernel の mm/percpu.c in におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2016-4794 2016-05-26 15:22 2016-05-13 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