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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 21, 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
131631 8.8 重要
Network
Insma Wifi Mini Spy 1080P HD Security IP Camera ファームウェア INSMA Wifi Mini Spy 1080P HD Security IP Camera 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-2020-19639 2021-12-1 17:32 2020-08-13 Show GitHub Exploit DB Packet Storm
131632 5.5 警告
Local
Linux Linux Kernel Linux Kernel における不適切な比較に関する脆弱性 CWE-697
不適切な比較
CVE-2021-20219 2021-12-1 17:22 2021-02-1 Show GitHub Exploit DB Packet Storm
131633 5.5 警告
Local
オラクル
SQLite
SQLite
Oracle Outside In Technology
SQLite's SELECT query functionality SQLite の SELECT クエリ機能における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用
CVE-2021-20227 2021-12-1 16:41 2021-01-20 Show GitHub Exploit DB Packet Storm
131634 6.8 警告
Network
Esri ArcGIS for Server Esri ArcGIS Server における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用
CVE-2021-29093 2021-12-1 16:31 2021-03-16 Show GitHub Exploit DB Packet Storm
131635 6.8 警告
Network
Esri ArcGIS for Server Esri ArcGIS Server における古典的バッファオーバーフローの脆弱性 CWE-120
古典的バッファオーバーフロー
CVE-2021-29094 2021-12-1 16:31 2021-03-16 Show GitHub Exploit DB Packet Storm
131636 6.3 警告
Network
マカフィー McAfee ePolicy Orchestrator McAfee ePolicy Orchestrator におけるオープンリダイレクトの脆弱性 CWE-601
オープンリダイレクト
CVE-2021-23888 2021-12-1 16:31 2021-03-25 Show GitHub Exploit DB Packet Storm
131637 4.8 警告
Network
マカフィー McAfee ePolicy Orchestrator McAfee ePolicy Orchestrator 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-2021-23889 2021-12-1 16:31 2021-03-25 Show GitHub Exploit DB Packet Storm
131638 9.8 緊急
Network
kongchuanhujiao project kongchuanhujiao kongchuanhujiao における根本の脆弱性による認証回避の脆弱性 CWE-305
根本の脆弱性による認証回避
CVE-2021-21403 2021-12-1 16:31 2021-03-16 Show GitHub Exploit DB Packet Storm
131639 9.8 緊急
Network
Realtek Semiconductor Corp Realtek xPON RTL9601D SDK Realtek xPON RTL9601D SDK における認証情報の不十分な保護に関する脆弱性 CWE-522
認証情報の不十分な保護
CVE-2021-27372 2021-12-1 16:31 2021-02-22 Show GitHub Exploit DB Packet Storm
131640 6.1 警告
Network
Rocket.Chat Rocket.Chat Rocket.Chat 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-2021-22886 2021-12-1 16:31 2021-01-26 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 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