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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 3, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
249081 5.2 警告 Linux - Linux Kernel におけるサービス運用妨害 (ホスト OS クラッシュ) の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-1179 2012-05-18 16:10 2012-05-17 Show GitHub Exploit DB Packet Storm
249082 10 危険 Linux - Linux Kernel の mem_cgroup_usage_unregister_event 関数におけるサービス運用妨害 (DoS) の脆弱性 CWE-DesignError
CVE-2012-1146 2012-05-18 16:02 2012-05-17 Show GitHub Exploit DB Packet Storm
249083 7.2 危険 Linux - Linux Kernel の regset 関数におけるサービス運用妨害 (NULL ポインタデリファレンス) の脆弱性 CWE-DesignError
CVE-2012-1097 2012-05-18 15:50 2012-05-17 Show GitHub Exploit DB Packet Storm
249084 4.9 警告 Linux - Linux Kernel の cifs_lookup 関数におけるサービス運用妨害 (OOPS) の脆弱性 CWE-264
認可・権限・アクセス制御 		CVE-2012-1090 2012-05-18 15:38 2012-05-17 Show GitHub Exploit DB Packet Storm
249085 4.9 警告 Linux - Linux Kernel の kiocb_batch_free 関数におけるサービス運用妨害 (OOPS) の脆弱性 CWE-399
リソース管理の問題 		CVE-2012-0058 2012-05-18 15:16 2012-05-17 Show GitHub Exploit DB Packet Storm
249086 7.2 危険 Linux - Linux Kernel の drm_mode_dirtyfb_ioctl 関数における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2012-0044 2012-05-18 14:59 2012-05-17 Show GitHub Exploit DB Packet Storm
249087 4.9 警告 Linux - Linux Kernel の xfs_acl_from_disk 関数における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2012-0038 2012-05-18 14:57 2012-05-17 Show GitHub Exploit DB Packet Storm
249088 4.9 警告 Linux - Linux Kernel におけるサービス運用妨害 (システムハング) の脆弱性 CWE-DesignError
CVE-2011-4621 2012-05-18 14:51 2012-05-17 Show GitHub Exploit DB Packet Storm
249089 4.9 警告 Linux - PowerPC プラットフォーム上で稼働する Linux Kernel における整数オーバーフローの脆弱性 CWE-189
数値処理の問題 		CVE-2011-4611 2012-05-18 14:48 2012-05-17 Show GitHub Exploit DB Packet Storm
249090 4.9 警告 Linux - Linux Kernel の __sys_sendmsg 関数におけるサービス運用妨害 (システムクラッシュ) の脆弱性 CWE-DesignError
CVE-2011-4594 2012-05-18 14:45 2012-05-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 3, 2026, 4:18 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
196891 4.3 MEDIUM
Network 		dell powerflex_presentation_server Dell EMC PowerFlex, v3.5.x contain a Cross-Site WebSocket Hijacking Vulnerability in the Presentation Server/WebUI. An unauthenticated attacker could potentially exploit this vulnerability by trickin… CWE-345
 Insufficient Verification of Data Authenticity 		CVE-2021-21588 2024-11-21 14:48 2021-07-13 Show GitHub Exploit DB Packet Storm
196892 7.8 HIGH
Local 		accusoft imagegear An out-of-bounds write vulnerability exists in the TIF bits_per_sample processing functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to memory corruption. An attack… CWE-787
 Out-of-bounds Write 		CVE-2021-21794 2024-11-21 14:48 2021-07-8 Show GitHub Exploit DB Packet Storm
196893 8.8 HIGH
Network 		accusoft imagegear An out-of-bounds write vulnerability exists in the JPG sof_nb_comp header processing functionality of Accusoft ImageGear 19.8 and 19.9. A specially crafted malformed file can lead to memory corruptio… CWE-787
 Out-of-bounds Write 		CVE-2021-21793 2024-11-21 14:48 2021-07-8 Show GitHub Exploit DB Packet Storm
196894 8.8 HIGH
Network 		webkitgtk
fedoraproject
debian 		webkitgtk
fedora
debian_linux 		A use-after-free vulnerability exists in the way Webkit’s GraphicsContext handles certain events in WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further… CWE-416
 Use After Free 		CVE-2021-21779 2024-11-21 14:48 2021-07-8 Show GitHub Exploit DB Packet Storm
196895 8.0 HIGH
Network 		webkitgtk
fedoraproject
debian 		webkitgtk
fedora
debian_linux 		A use-after-free vulnerability exists in the way certain events are processed for ImageLoader objects of Webkit WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak… CWE-416
 Use After Free 		CVE-2021-21775 2024-11-21 14:48 2021-07-8 Show GitHub Exploit DB Packet Storm
196896 8.8 HIGH
Local 		iobit advanced_systemcare_ultimate A privilege escalation vulnerability exists in the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O write requests. During IOCTL 0x9c40a0e0, the first dword passed in t… NVD-CWE-Other
CVE-2021-21789 2024-11-21 14:48 2021-07-8 Show GitHub Exploit DB Packet Storm
196897 8.8 HIGH
Local 		iobit advanced_systemcare_ultimate A privilege escalation vulnerability exists in the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O write requests. During IOCTL 0x9c40a0d8, the first dword passed in t… NVD-CWE-Other
CVE-2021-21787 2024-11-21 14:48 2021-07-8 Show GitHub Exploit DB Packet Storm
196898 7.8 HIGH
Local 		iobit advanced_systemcare_ultimate A privilege escalation vulnerability exists in the IOCTL 0x9c406144 handling of IOBit Advanced SystemCare Ultimate 14.2.0.220. A specially crafted I/O request packet (IRP) can lead to increased privi… CWE-269
 Improper Privilege Management 		CVE-2021-21786 2024-11-21 14:48 2021-07-8 Show GitHub Exploit DB Packet Storm
196899 8.8 HIGH
Local 		iobit advanced_systemcare_ultimate A privilege escalation vulnerability exists in the way IOBit Advanced SystemCare Ultimate 14.2.0.220 driver handles Privileged I/O write requests. During IOCTL 0x9c40a0dc, the first dword passed in t… NVD-CWE-Other
CVE-2021-21788 2024-11-21 14:48 2021-07-8 Show GitHub Exploit DB Packet Storm
196900 4.3 MEDIUM
Network 		jenkins requests Jenkins requests-plugin Plugin 2.2.7 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to send test emails to an attacker-specified … CWE-862
 Missing Authorization 		CVE-2021-21676 2024-11-21 14:48 2021-07-1 Show GitHub Exploit DB Packet Storm