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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 20, 2026, 2 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
134321 7.5 重要
Network
Silicon Labs, Inc. Micrium uC-HTTP Micrium uC-HTTP における NULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス
CVE-2020-13582 2021-10-11 15:30 2020-11-2 Show GitHub Exploit DB Packet Storm
134322 9.8 緊急
Network
Sagemcom F@st 3686 ファームウェア Sagemcom F@ST 3686 デバイス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-2021-3304 2021-10-11 15:30 2021-01-14 Show GitHub Exploit DB Packet Storm
134323 7.2 重要
Network
Zen Cart Zen Cart Zen Cart における OS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション
CVE-2021-3291 2021-10-11 15:30 2021-01-29 Show GitHub Exploit DB Packet Storm
134324 5.3 警告
Network
Texas Instruments Incorporated (TI) Code Composer Studio Integrated Development Enviroment TI Code Composer Studio IDE における証明書検証に関する脆弱性 CWE-295
不正な証明書検証
CVE-2021-3285 2021-10-11 15:30 2021-01-14 Show GitHub Exploit DB Packet Storm
134325 9.8 緊急
Network
ONLYOFFICE Document Server ONLYOFFICE Document Server におけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル
CVE-2021-3199 2021-10-11 15:30 2021-01-22 Show GitHub Exploit DB Packet Storm
134326 9.8 緊急
Network
phpList phpList phpList における CSV ファイル内の数式要素の中和に関する脆弱性 CWE-1236
CSV ファイル内の数式要素の不適切な中和
CVE-2021-3188 2021-10-11 15:30 2021-01-19 Show GitHub Exploit DB Packet Storm
134327 6.5 警告
Network
シスコシステムズ Cisco SD-WAN vManage Cisco SD-WAN vManage ソフトウェアにおける脆弱性 CWE-noinfo
情報不足
CVE-2021-1304 2021-10-11 15:28 2021-01-20 Show GitHub Exploit DB Packet Storm
134328 7.5 重要
Network
シスコシステムズ Cisco Elastic Services Controller Cisco Elastic Services Controller におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇
CVE-2021-1312 2021-10-11 15:02 2021-01-20 Show GitHub Exploit DB Packet Storm
134329 6.5 警告
Network
シスコシステムズ Cisco Unified Communications Manager
Cisco Unified Communications Manager IM and Presence Service
複数の Cisco Unified Communications Manager 製品における SQL インジェクションの脆弱性 CWE-89
SQLインジェクション
CVE-2021-1355 2021-10-11 14:07 2021-01-20 Show GitHub Exploit DB Packet Storm
134330 6.5 警告
Network
シスコシステムズ Cisco Unified Communications Manager
Cisco Unified Communications Manager IM and Presence Service
複数の Cisco Unified Communications Manager 製品におけるパストラバーサルに関する脆弱性 CWE-35
パストラバーサル
CVE-2021-1357 2021-10-11 13:57 2021-01-20 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 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