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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 19, 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
132011 8.8 重要
Network
Adenion GmbH Blog2Social WordPress 用 Blog2Social プラグインにおける 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-2021-24137 2021-11-24 17:13 2021-03-18 Show GitHub Exploit DB Packet Storm
132012 4.8 警告
Network
Seo Panel Seo Panel Seo Panel 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-2021-28420 2021-11-24 17:13 2021-03-12 Show GitHub Exploit DB Packet Storm
132013 7.2 重要
Network
Seo Panel Seo Panel SEO Panel 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-2021-28419 2021-11-24 17:13 2021-03-13 Show GitHub Exploit DB Packet Storm
132014 4.8 警告
Network
Seo Panel Seo Panel Seo Panel 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-2021-28418 2021-11-24 17:13 2021-03-12 Show GitHub Exploit DB Packet Storm
132015 9.8 緊急
Network
InspireUI MStore API WordPress 用 MStore API プラグインにおける認証に関する脆弱性 CWE-287
不適切な認証
CVE-2021-24148 2021-11-24 17:12 2021-02-2 Show GitHub Exploit DB Packet Storm
132016 4.8 警告
Network
Seo Panel Seo Panel Seo Panel 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-2021-28417 2021-11-24 17:12 2021-03-12 Show GitHub Exploit DB Packet Storm
132017 9.8 緊急
Network
HGiga MSR45 iSherlock-antispam
MSR45 iSherlock-user
SSR45 iSherlock-user
SSR45 iSherlock-antispam
HGiga MailSherlock 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-2021-22848 2021-11-24 17:12 2021-03-18 Show GitHub Exploit DB Packet Storm
132018 6.1 警告
Network
Terry L. WP Shieldon WordPress 用 WP Shieldon プラグイン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-2021-24124 2021-11-24 17:12 2021-01-18 Show GitHub Exploit DB Packet Storm
132019 7.2 重要
Network
RawVoice, Inc. Blubrry PowerPress Podcasting WordPress 用 PowerPress プラグインにおける危険なタイプのファイルの無制限アップロードに関する脆弱性 CWE-434
危険なタイプのファイルの無制限アップロード
CVE-2021-24123 2021-11-24 17:12 2021-03-18 Show GitHub Exploit DB Packet Storm
132020 7.8 重要
Local
FastStone Soft FastStone Image Viewer FastStone Image Viewer 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-2021-26235 2021-11-24 17:12 2021-03-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 19, 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… New 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… New 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… New 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. New 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. New 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. New 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. New 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. New 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. New 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. New CWE-400
 Uncontrolled Resource Consumption
CVE-2026-12319 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm