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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 30, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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257241 7.5 危険 Linux
レッドハット		 - Linux kernel の do_coredump 関数における任意のファイルを改ざんされる脆弱性 - CVE-2006-6304 2010-02-18 14:28 2006-12-14 Show GitHub Exploit DB Packet Storm
257242 7.8 危険 Linux
レッドハット		 - Linux kernel の net/ipv4/route.c 用の特定のレッドハットパッチにおけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認 		CVE-2009-4272 2010-02-18 14:28 2010-01-19 Show GitHub Exploit DB Packet Storm
257243 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2009-4248 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
257244 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4246 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
257245 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer の smlrender.dll における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4257 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
257246 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer におけるヒープベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー 		CVE-2009-4245 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
257247 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4244 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
257248 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイルにおける任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-0376 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
257249 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイルにおける任意のコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2009-0375 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
257250 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における HTTP のチャンク転送コーディングの処理に関する脆弱性 CWE-119
バッファエラー 		CVE-2009-4243 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 31, 2026, 4:16 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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195981 8.8 HIGH
Network 		foxit pdf_reader A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 11.0.0.49893. A specially crafted PDF document can trigger the reuse of previously freed memory,… CWE-416
 Use After Free 		CVE-2021-21893 2024-11-21 14:49 2021-08-6 Show GitHub Exploit DB Packet Storm
195982 8.8 HIGH
Network 		foxit pdf_reader A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.4.37651. A specially crafted PDF document can trigger the reuse of previously free memory, … CWE-416
 Use After Free 		CVE-2021-21870 2024-11-21 14:49 2021-08-6 Show GitHub Exploit DB Packet Storm
195983 8.8 HIGH
Network 		foxit pdf_reader A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.3.37598. A specially crafted PDF document can trigger the reuse of previously freed memory,… CWE-416
 Use After Free 		CVE-2021-21831 2024-11-21 14:49 2021-08-6 Show GitHub Exploit DB Packet Storm
195984 9.8 CRITICAL
Network 		advantech r-seenet An OS Command Injection vulnerability exists in the ping.php script functionality of Advantech R-SeeNet v 2.4.12 (20.10.2020). A specially crafted HTTP request can lead to arbitrary OS command execut… CWE-78
OS Command  		CVE-2021-21805 2024-11-21 14:49 2021-08-6 Show GitHub Exploit DB Packet Storm
195985 5.4 MEDIUM
Network 		gitlab gitlab An issue has been discovered in GitLab CE/EE affecting all versions starting from 14.0. It was possible to exploit a stored cross-site-scripting via a specifically crafted default branch name. CWE-79
Cross-site Scripting 		CVE-2021-22241 2024-11-21 14:49 2021-08-6 Show GitHub Exploit DB Packet Storm
195986 4.3 MEDIUM
Network 		gitlab gitlab Improper access control in GitLab EE versions 13.11.6, 13.12.6, and 14.0.2 allows users to be created via single sign on despite user cap being enabled CWE-863
 Incorrect Authorization 		CVE-2021-22240 2024-11-21 14:49 2021-08-6 Show GitHub Exploit DB Packet Storm
195987 7.8 HIGH
Local 		codesys development_system A unsafe deserialization vulnerability exists in the ComponentModel Profile.FromFile() functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafted file can lead to… CWE-502
 Deserialization of Untrusted Data 		CVE-2021-21863 2024-11-21 14:49 2021-08-6 Show GitHub Exploit DB Packet Storm
195988 7.5 HIGH
Network 		fortinet fortisandbox
fortiauthenticator 		An uncontrolled resource consumption (denial of service) vulnerability in the login modules of FortiSandbox 3.2.0 through 3.2.2, 3.1.0 through 3.1.4, and 3.0.0 through 3.0.6; and FortiAuthenticator b… CWE-400
 Uncontrolled Resource Consumption 		CVE-2021-22124 2024-11-21 14:49 2021-08-5 Show GitHub Exploit DB Packet Storm
195989 7.8 HIGH
Local 		codesys development_system A unsafe deserialization vulnerability exists in the ObjectManager.plugin ProfileInformation.ProfileData functionality of CODESYS GmbH CODESYS Development System 3.5.16 and 3.5.17. A specially crafte… CWE-502
 Deserialization of Untrusted Data 		CVE-2021-21866 2024-11-21 14:49 2021-08-3 Show GitHub Exploit DB Packet Storm
195990 7.8 HIGH
Local 		codesys development_system A unsafe deserialization vulnerability exists in the PackageManagement.plugin ExtensionMethods.Clone() functionality of CODESYS GmbH CODESYS Development System 3.5.16. A specially crafted file can le… CWE-502
 Deserialization of Untrusted Data 		CVE-2021-21865 2024-11-21 14:49 2021-08-3 Show GitHub Exploit DB Packet Storm