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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":June 26, 2026, 4:01 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
231071 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
231072 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
231073 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
231074 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
231075 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
231076 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
231077 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
231078 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
231079 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
231080 4.3 警告 IBM - IBM Rational ClearQuest におけるフィッシング攻撃を実行される脆弱性 CWE-noinfo
情報不足
CVE-2012-4839 2012-12-21 11:47 2012-12-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 26, 2026, 4 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
41 8.1 HIGH
Network
- - Memory safety bugs present in Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume t… CWE-120
Classic Buffer Overflow
CVE-2026-12328 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
42 7.3 HIGH
Network
- - Memory safety bugs present in Firefox ESR 140.11, Thunderbird ESR 140.11, Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume that with enough effo… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-12327 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
43 7.3 HIGH
Network
- - Memory safety bugs present in Firefox 151 and Thunderbird 151. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited t… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-12326 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
44 6.5 MEDIUM
Network
- - Denial-of-service in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. CWE-400
 Uncontrolled Resource Consumption
CVE-2026-12325 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
45 7.3 HIGH
Network
- - Incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. CWE-703
 Improper Check or Handling of Exceptional Conditions
CVE-2026-12324 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
46 5.4 MEDIUM
Network
- - Spoofing issue in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. CWE-1021
 Improper Restriction of Rendered UI Layers or Frames
CVE-2026-12323 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
47 5.4 MEDIUM
Network
- - Clickjacking issue in the Widget: Gtk component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. CWE-1021
 Improper Restriction of Rendered UI Layers or Frames
CVE-2026-12322 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
48 5.4 MEDIUM
Network
- - JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. CWE-670
 Always-Incorrect Control Flow Implementation
CVE-2026-12321 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
49 4.3 MEDIUM
Network
- - Information disclosure in the Password Manager component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. CWE-200
Information Exposure
CVE-2026-12320 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
50 6.5 MEDIUM
Network
- - Denial-of-service in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. CWE-400
 Uncontrolled Resource Consumption
CVE-2026-12319 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm