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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":May 26, 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
4551 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-6746 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4552 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-6747 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4553 9.8 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における初期化されていない変数の使用に関する脆弱性 CWE-457
初期化されていない変数の使用 		CVE-2026-6748 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4554 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における初期化されていないリソースの使用に関する脆弱性 CWE-908
初期化されていないリソースの使用 		CVE-2026-6749 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4555 9.8 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品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-2026-6750 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4556 7.3 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における初期化されていない変数の使用に関する脆弱性 CWE-457
初期化されていない変数の使用 		CVE-2026-6751 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4557 7.3 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数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-2026-6752 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4558 7.3 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数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-2026-6753 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4559 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-6754 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4560 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2026-6755 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
331 4.3 MEDIUM
Network 		- - Missing Authorization vulnerability in Nikki Blight QR Redirector allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects QR Redirector: from n/a through 2.0.3. New CWE-862
 Missing Authorization 		CVE-2026-24545 2026-05-26 06:16 2026-05-26 Show GitHub Exploit DB Packet Storm
332 6.3 MEDIUM
Network 		- - A vulnerability has been found in Dromara lamp-cloud up to 5.6.2. Impacted is the function GroovyClassLoader.parseClass of the component Message Template Handler. Such manipulation of the argument De… New CWE-791
CWE-1336
 Incomplete Filtering of Special Elements
 Improper Neutralization of Special Elements Used in a Template Engine 		CVE-2026-9498 2026-05-26 05:16 2026-05-26 Show GitHub Exploit DB Packet Storm
333 6.3 MEDIUM
Network 		- - A flaw has been found in changmingxie tcc-transaction up to 2.1.0. This issue affects the function Fastjson.parseObject of the component Fastjson AutoType REST API. This manipulation causes deseriali… New CWE-20
CWE-502
 Improper Input Validation 
 Deserialization of Untrusted Data 		CVE-2026-9497 2026-05-26 05:16 2026-05-26 Show GitHub Exploit DB Packet Storm
334 4.3 MEDIUM
Network 		- - A security flaw has been discovered in SourceCodester Student Grades Management System 1.0. This affects an unknown part. The manipulation results in cross-site request forgery. The attack can be exe… New CWE-352
CWE-862
 Origin Validation Error
 Missing Authorization 		CVE-2026-9486 2026-05-26 05:16 2026-05-26 Show GitHub Exploit DB Packet Storm
335 3.5 LOW
Network 		- - A vulnerability was identified in SourceCodester Student Grades Management System 1.0. Affected by this issue is some unknown functionality of the file students.php. The manipulation of the argument … New CWE-79
CWE-94
Cross-site Scripting
Code Injection 		CVE-2026-9485 2026-05-26 05:16 2026-05-26 Show GitHub Exploit DB Packet Storm
336 6.3 MEDIUM
Network 		- - A vulnerability was determined in SourceCodester Student Grades Management System 1.0. Affected by this vulnerability is the function getClassroomStudents/removeStudentFromClassroom of the file class… New CWE-266
CWE-285
 Incorrect Privilege Assignment
Improper Authorization 		CVE-2026-9484 2026-05-26 05:16 2026-05-26 Show GitHub Exploit DB Packet Storm
337 4.4 MEDIUM
Network 		- - In Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1, an unsanitized subject field in the draft restored value could lead to stored XSS/HTML/CSS injection on shared mailboxes. New CWE-79
Cross-site Scripting 		CVE-2026-48849 2026-05-26 05:16 2026-05-26 Show GitHub Exploit DB Packet Storm
338 7.2 HIGH
Network 		- - Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7 has insufficient HTML sanitization that could lead to Cascading Style Sheets (CSS) injection via an SVG document that has an animate element… New CWE-79
Cross-site Scripting 		CVE-2026-48848 2026-05-26 05:16 2026-05-26 Show GitHub Exploit DB Packet Storm
339 3.7 LOW
Network 		- - Roundcube Webmail 1.6.x before 1.6.16, and 1.7.x before 1.7.1 allows pre-authentication arbitrary file deletion via redis/memcache session poisoning bypass. New CWE-669
 Incorrect Resource Transfer Between Spheres 		CVE-2026-48847 2026-05-26 05:16 2026-05-26 Show GitHub Exploit DB Packet Storm
340 6.5 MEDIUM
Network 		- - In Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1, the remote image blocking feature can be bypassed via a crafted CSS var() value in an e-mail message, which may lead to information di… New CWE-669
 Incorrect Resource Transfer Between Spheres 		CVE-2026-48846 2026-05-26 05:16 2026-05-26 Show GitHub Exploit DB Packet Storm