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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
227571 5 警告 libssh - libssh の keys.c におけるサービス運用妨害 (クラッシュ) の脆弱性 CWE-noinfo
情報不足 		CVE-2012-4561 2012-12-21 15:19 2012-11-20 Show GitHub Exploit DB Packet Storm
227572 6.8 警告 libssh - libssh の複数の関数におけるメモリ二重解放の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-4559 2012-12-21 15:18 2012-11-20 Show GitHub Exploit DB Packet Storm
227573 7.5 危険 libssh - libssh の sftp.c におけるメモリ二重解放の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-6063 2012-12-21 15:16 2012-11-20 Show GitHub Exploit DB Packet Storm
227574 3.6 注意 oVirt - SANLock の log.h におけるファイルコンテンツを上書きされる脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-5638 2012-12-21 15:08 2012-12-20 Show GitHub Exploit DB Packet Storm
227575 7.9 危険 IBM - IBM POWER5 のサービス・プロセッサーに権限昇格の脆弱性 CWE-255
証明書・パスワード管理 		CVE-2012-4856 2012-12-21 14:56 2012-12-13 Show GitHub Exploit DB Packet Storm
227576 7.5 危険 Ciprian Popescu - WordPress 用 Portable phpMyAdmin プラグインにおける認証を回避される脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-5469 2012-12-21 14:08 2012-12-20 Show GitHub Exploit DB Packet Storm
227577 2.6 注意 NHN Japan - Android 版 ロケタッチにおける情報管理不備の脆弱性 CWE-Other
その他 		CVE-2012-5183 2012-12-21 12:02 2012-12-21 Show GitHub Exploit DB Packet Storm
227578 2.6 注意 NHN Japan - Android 版 ロケタッチにおける暗黙的 Intent の扱いに関する脆弱性 CWE-DesignError
CVE-2012-5182 2012-12-21 12:01 2012-12-21 Show GitHub Exploit DB Packet Storm
227579 10 危険 IBM - IBM WAS for z/OS の IBM HTTP Server コンポーネントにおける任意のコマンドを実行される脆弱性 CWE-noinfo
情報不足 		CVE-2012-5955 2012-12-21 11:50 2012-12-19 Show GitHub Exploit DB Packet Storm
227580 5 警告 IBM - IBM Rational ClearQuest の Web クライアント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-2012-5765 2012-12-21 11:48 2012-12-12 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
215451 7.5 HIGH
Network 		openbsd openssh The scp client in OpenSSH 8.2 incorrectly sends duplicate responses to the server upon a utimes system call failure, which allows a malicious unprivileged user on the remote server to overwrite arbit… CWE-20
 Improper Input Validation  		CVE-2020-12062 2024-11-21 13:59 2020-06-2 Show GitHub Exploit DB Packet Storm
215452 10.0 CRITICAL
Network 		swarco cpu_ls4000_firmware An open port used for debugging in SWARCOs CPU LS4000 Series with versions starting with G4... grants root access to the device without access control via network. A malicious user could use this vul… NVD-CWE-Other
CVE-2020-12493 2024-11-21 13:59 2020-05-30 Show GitHub Exploit DB Packet Storm
215453 5.5 MEDIUM
Local 		mozilla
canonical 		thunderbird
firefox
firefox_esr
ubuntu_linux 		The 'Copy as cURL' feature of Devtools' network tab did not properly escape the HTTP POST data of a request, which can be controlled by the website. If a user used the 'Copy as cURL' feature and past… CWE-22
Path Traversal 		CVE-2020-12392 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
215454 7.5 HIGH
Network 		mozilla firefox Documents formed using data: URLs in an OBJECT element failed to inherit the CSP of the creating context. This allowed the execution of scripts that should have been blocked, albeit with a unique opa… CWE-863
 Incorrect Authorization 		CVE-2020-12391 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
215455 9.8 CRITICAL
Network 		mozilla firefox Incorrect origin serialization of URLs with IPv6 addresses could lead to incorrect security checks. This vulnerability affects Firefox < 76. CWE-502
 Deserialization of Untrusted Data 		CVE-2020-12390 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
215456 10.0 CRITICAL
Network 		mozilla firefox
firefox_esr 		The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerab… CWE-20
 Improper Input Validation  		CVE-2020-12389 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
215457 10.0 CRITICAL
Network 		mozilla firefox
firefox_esr 		The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerab… CWE-20
 Improper Input Validation  		CVE-2020-12388 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
215458 8.1 HIGH
Network 		mozilla thunderbird
firefox
firefox_esr 		A race condition when running shutdown code for Web Worker led to a use-after-free vulnerability. This resulted in a potentially exploitable crash. This vulnerability affects Firefox ESR < 68.8, Fire… CWE-362
CWE-416
Race Condition
 Use After Free 		CVE-2020-12387 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
215459 9.8 CRITICAL
Network 		mozilla firefox Mozilla developers and community members reported memory safety bugs present in Firefox 75. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of thes… CWE-787
 Out-of-bounds Write 		CVE-2020-12396 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm
215460 9.8 CRITICAL
Network 		mozilla
canonical 		thunderbird
firefox
firefox_esr
ubuntu_linux 		Mozilla developers and community members reported memory safety bugs present in Firefox 75 and Firefox ESR 68.7. Some of these bugs showed evidence of memory corruption and we presume that with enoug… CWE-787
 Out-of-bounds Write 		CVE-2020-12395 2024-11-21 13:59 2020-05-27 Show GitHub Exploit DB Packet Storm