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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 18, 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
2041 4.3 警告
Network 		Nextcloud Nextcloud Calendar NextcloudのNextcloud Calendarにおける情報漏えいに関する脆弱性 CWE-200
CWE-noinfo
CVE-2026-45286 2026-06-5 10:46 2026-06-1 Show GitHub Exploit DB Packet Storm
2042 7.8 重要
Local 		Electerm project Electerm Electerm projectのElectermにおける複数の脆弱性 CWE-732
CWE-94
CWE-940
CVE-2026-45353 2026-06-5 10:46 2026-05-28 Show GitHub Exploit DB Packet Storm
2043 9.1 緊急
Network 		Electerm project Electerm Electerm projectのElectermにおける複数の脆弱性 CWE-326
CWE-329
CWE-353
CWE-759
CWE-916
CVE-2026-45787 2026-06-5 10:46 2026-05-28 Show GitHub Exploit DB Packet Storm
2044 6.8 警告
Network 		レッドハット build of keycloak レッドハットのbuild of keycloakにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-4630 2026-06-5 10:46 2026-05-19 Show GitHub Exploit DB Packet Storm
2045 9.9 緊急
Network 		オラクル REST Data Services オラクルのREST Data Servicesにおける複数の脆弱性 CWE-284
CWE-400
CVE-2026-46775 2026-06-5 10:46 2026-05-28 Show GitHub Exploit DB Packet Storm
2046 9.1 緊急
Network 		オラクル Oracle E-Business Suite オラクルのOracle E-Business Suite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-2026-46819 2026-06-5 10:46 2026-05-28 Show GitHub Exploit DB Packet Storm
2047 8.8 重要
Network 		オラクル Oracle E-Business Suite オラクルのOracle E-Business Suiteにおける重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-46826 2026-06-5 10:45 2026-05-28 Show GitHub Exploit DB Packet Storm
2048 8.8 重要
Network 		オラクル Oracle E-Business Suite オラクルのOracle E-Business Suiteにおける複数の脆弱性 CWE-269
CWE-284
CWE-287
CWE-306
CVE-2026-46827 2026-06-5 10:45 2026-05-28 Show GitHub Exploit DB Packet Storm
2049 8.1 重要
Network 		オラクル Oracle E-Business Suite オラクルのOracle E-Business Suite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-2026-46828 2026-06-5 10:45 2026-05-28 Show GitHub Exploit DB Packet Storm
2050 7.5 重要
Network 		オラクル REST Data Services オラクルのREST Data Services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-2026-46829 2026-06-5 10:45 2026-05-28 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