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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, 6 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
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131741 6.8 警告
Physics
シスコシステムズ Cisco IOS XE Cisco IOS XE におけるデジタル署名の検証に関する脆弱性 CWE-347
デジタル署名の不適切な検証
CVE-2021-1453 2021-11-29 18:16 2021-03-24 Show GitHub Exploit DB Packet Storm
131742 6.7 警告
Local
シスコシステムズ Cisco IOS XE SD-WAN
Cisco IOS XE
Cisco IOS XE SD-WAN における引数の挿入または変更に関する脆弱性 CWE-88
引数の挿入または変更
CVE-2021-1454 2021-11-29 18:16 2021-03-24 Show GitHub Exploit DB Packet Storm
131743 7.2 重要
Network
シスコシステムズ Cisco Jabber Cisco Jabber における入力確認に関する脆弱性 CWE-20
不適切な入力確認
CVE-2021-1469 2021-11-29 18:16 2021-03-24 Show GitHub Exploit DB Packet Storm
131744 5.6 警告
Network
シスコシステムズ Cisco Jabber Cisco Jabber 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-2021-1471 2021-11-29 18:16 2021-03-24 Show GitHub Exploit DB Packet Storm
131745 4.3 警告
Network
シスコシステムズ Cisco IOS XE Cisco IOS XE における入力確認に関する脆弱性 CWE-20
不適切な入力確認
CVE-2021-1220 2021-11-29 18:15 2021-03-24 Show GitHub Exploit DB Packet Storm
131746 6.7 警告
Local
シスコシステムズ Cisco IOS XE Cisco IOS XE SD-WAN における権限管理に関する脆弱性 CWE-269
不適切な権限管理
CVE-2021-1281 2021-11-29 18:15 2021-03-24 Show GitHub Exploit DB Packet Storm
131747 4.4 警告
Local
Tenable, Inc. Nessus Agent Nessus における重要なリソースに対する不適切なパーミッションの割り当てに関する脆弱性 CWE-732
重要なリソースに対する不適切なパーミッションの割り当て
CVE-2021-20077 2021-11-29 18:08 2021-03-18 Show GitHub Exploit DB Packet Storm
131748 8.1 重要
Network
MikroTik RouterOS MikroTik RouterOS におけるコマンドインジェクションの脆弱性 CWE-77
コマンドインジェクション
CVE-2021-27221 2021-11-29 18:08 2021-03-18 Show GitHub Exploit DB Packet Storm
131749 7.2 重要
Network
レッドハット Red Hat OpenShift Container Platform OpenShift Container Platform におけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御
CVE-2019-10200 2021-11-29 18:08 2019-07-16 Show GitHub Exploit DB Packet Storm
131750 6.3 警告
Network
レッドハット Red Hat OpenShift Container Platform
Red Hat OpenShift
openshift および OpenShift Container Platform 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-2019-10225 2021-11-29 18:08 2019-08-19 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
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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