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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
131821 9.8 緊急
Network 		Debian
Xstream		 Xstream
Debian GNU/Linux 		XStream 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
CWE-502
CVE-2021-21346 2021-11-26 17:17 2021-03-13 Show GitHub Exploit DB Packet Storm
131822 9.8 緊急
Network 		Debian
Xstream		 Debian GNU/Linux
Xstream 		XStream における信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-434
CWE-502
CVE-2021-21347 2021-11-26 16:50 2021-03-13 Show GitHub Exploit DB Packet Storm
131823 6.8 警告
Network 		Esri ArcGIS Esri ArcGIS for Server における初期化されていないポインタのアクセスに関する脆弱性 CWE-824
初期化されていないポインタのアクセス 		CVE-2021-29095 2021-11-26 16:49 2021-03-25 Show GitHub Exploit DB Packet Storm
131824 7.8 重要
Local 		Esri ArcGIS for Engine
ArcGIS for Desktop
ArcReader
ArcGIS Pro 		複数の Esri 製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2021-29097 2021-11-26 16:49 2021-03-25 Show GitHub Exploit DB Packet Storm
131825 7.8 重要
Local 		Esri ArcGIS for Engine
ArcGIS for Desktop
ArcReader
ArcGIS Pro 		複数の Esri 製品における初期化されていないポインタのアクセスに関する脆弱性 CWE-824
初期化されていないポインタのアクセス 		CVE-2021-29098 2021-11-26 16:49 2021-03-25 Show GitHub Exploit DB Packet Storm
131826 7.5 重要
Network 		Zetetic SQLCipher Zetetic SQLCipher 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-2021-3119 2021-11-26 16:49 2021-01-14 Show GitHub Exploit DB Packet Storm
131827 6.1 警告
Network 		Aryanic High CMS Aryanic HighMail 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-2020-23517 2021-11-26 16:49 2020-08-13 Show GitHub Exploit DB Packet Storm
131828 6.5 警告
Network 		HashiCorp Terraform HashiCorp Terraform Enterprise における不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2021-3153 2021-11-26 16:49 2021-03-23 Show GitHub Exploit DB Packet Storm
131829 7.5 重要
Network 		Project ACRN Project ACRN Embedded Hypervisor ACRN 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-2020-28346 2021-11-26 16:49 2020-11-2 Show GitHub Exploit DB Packet Storm
131830 5.4 警告
Network 		Craft CMS Craft CMS craftcms 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-2020-19626 2021-11-26 16:49 2020-08-13 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… 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