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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":Feb. 9, 2026, 12:59 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
191 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernel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-2023-53648 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
192 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2023-53649 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
193 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2023-53650 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
194 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2023-53651 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
195 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2023-53652 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
196 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernel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-2023-53653 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
197 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2023-53654 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
198 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける再帰制御に関する脆弱性 CWE-674
不適切な再帰制御 		CVE-2023-53655 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
199 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2023-53656 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
200 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernel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-2023-53657 2026-02-5 15:48 2025-10-7 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 23, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
501 7.2 HIGH
Network 		- - Chamilo LMS is an open-source learning management system. In version 2.0-RC.2, the file public/main/inc/ajax/install.ajax.php is accessible without authentication on fully installed instances because… CWE-306
CWE-918
Missing Authentication for Critical Function
Server-Side Request Forgery (SSRF)  		CVE-2026-33715 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
502 4.6 MEDIUM
Network 		- - Docmost is open-source collaborative wiki and documentation software. Versions prior to 0.70.0 are vulnerable to a stored cross-site scripting (XSS) attack due to improper handling of MIME type spoof… CWE-79
Cross-site Scripting 		CVE-2026-33193 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
503 5.4 MEDIUM
Network 		- - Docmost is open-source collaborative wiki and documentation software. In versions prior to 0.71.0, improper neutralization of attachment URLs in Docmost allows a low-privileged authenticated user to … CWE-79
Cross-site Scripting 		CVE-2026-34212 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
504 5.4 MEDIUM
Network 		- - Docmost is open-source collaborative wiki and documentation software. Starting in version 0.3.0 and prior to version 0.71.0, improper authorization in Docmost allows a low-privileged authenticated us… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-34213 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
505 - - - Unisys WebPerfect Image Suite versions 3.0.3960.22810 and 3.0.3960.22604 expose a deprecated .NET Remoting TCP channel that allows remote unauthenticated attackers to leak NTLMv2 machine-account hash… CWE-441
Confused Deputy 		CVE-2026-39906 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
506 8.6 HIGH
Network 		- - Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, the PENS (Package Exchange Notification Services) plugin endpoint at public/plugin/Pens/pens.php is accessib… CWE-306
CWE-918
Missing Authentication for Critical Function
Server-Side Request Forgery (SSRF)  		CVE-2026-34160 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
507 - - - Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, a Stored Cross-Site Scripting (XSS) vulnerability exists in the social post attachment upload functionality,… CWE-79
Cross-site Scripting 		CVE-2026-34161 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
508 7.0 HIGH
Local 		- - libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. Versions 1.8.7 and prior contain a Use-After-Free vulnerability via the load_gif() function in fromgif.c, where a single… CWE-416
 Use After Free 		CVE-2026-33018 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
509 7.1 HIGH
Local 		- - libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. Versions 1.8.7 and prior contain an integer overflow leading to an out-of-bounds heap read in the --crop option handling… CWE-125
CWE-190
Out-of-bounds Read
 Integer Overflow or Wraparound 		CVE-2026-33019 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm
510 7.1 HIGH
Local 		- - libsixel is a SIXEL encoder/decoder implementation derived from kmiya's sixel. Versions 1.8.7 and prior contain an integer overflow which leads to a heap buffer overflow via sixel_frame_convert_to_rg… CWE-122
CWE-190
Heap-based Buffer Overflow
 Integer Overflow or Wraparound 		CVE-2026-33020 2026-04-18 00:38 2026-04-15 Show GitHub Exploit DB Packet Storm