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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 24, 2026, 4 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
204321 7.5 重要
Network
The PHP Group - PHP の Zend/zend_exceptions.c 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-2015-8873 2016-05-19 17:45 2015-08-6 Show GitHub Exploit DB Packet Storm
204322 5.9 警告
Network
The PHP Group - PHP の ext/mysqlnd/mysqlnd.c におけるサーバになりすまされる脆弱性 CWE-Other
その他
CVE-2015-8838 2016-05-19 17:45 2015-07-9 Show GitHub Exploit DB Packet Storm
204323 9.8 緊急
Network
The PHP Group - PHP の ext/soap/php_http.c の make_http_soap_request 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-2015-8835 2016-05-19 17:45 2015-08-6 Show GitHub Exploit DB Packet Storm
204324 7.5 重要
Network
The PHP Group
xmlsoft.org
- PHP の ext/xsl/xsltprocessor.c の xsl_ext_function_php 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-2015-6838 2016-05-19 17:45 2015-09-3 Show GitHub Exploit DB Packet Storm
204325 7.5 重要
Network
The PHP Group
xmlsoft.org
- PHP の ext/xsl/xsltprocessor.c の xsl_ext_function_php 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-2015-6837 2016-05-19 17:45 2015-09-3 Show GitHub Exploit DB Packet Storm
204326 9.8 緊急
Network
The PHP Group - PHP のセッションデシリアライザにおける任意のコードを実行される脆弱性 CWE-Other
その他
CVE-2015-6835 2016-05-19 17:45 2015-09-3 Show GitHub Exploit DB Packet Storm
204327 9.8 緊急
Network
The PHP Group - PHP の ext/phar/phar_object.c の phar_convert_to_other 関数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-2015-5589 2016-05-19 17:45 2015-07-9 Show GitHub Exploit DB Packet Storm
204328 7.5 重要
Network
The PHP Group
file project
- PHP の Fileinfo コンポーネントで使用される file の softmagic.c の mget 関数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-2015-4604 2016-05-19 17:45 2015-04-16 Show GitHub Exploit DB Packet Storm
204329 7.5 重要
Network
The PHP Group
file project
- PHP の Fileinfo コンポーネントで使用される file におけるサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他
CVE-2014-0236 2016-05-19 17:45 2014-08-28 Show GitHub Exploit DB Packet Storm
204330 9.8 緊急
Network
The PHP Group - PHP における任意のコードを実行される脆弱性 CWE-Other
その他
CVE-2015-6834 2016-05-19 17:42 2015-09-3 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 24, 2026, 4:05 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
451 8.6 HIGH
Network
mozilla firefox
thunderbird
Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-668
CWE-693
 Exposure of Resource to Wrong Sphere
 Protection Mechanism Failure
CVE-2026-8958 2026-05-21 00:01 2026-05-19 Show GitHub Exploit DB Packet Storm
452 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. CWE-346
 Origin Validation Error
CVE-2026-8950 2026-05-21 00:00 2026-05-19 Show GitHub Exploit DB Packet Storm
453 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
454 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
455 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
456 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
457 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
458 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
459 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
460 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