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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 29, 2026, 2:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
5361 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-2026-43300 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
5362 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける整数アンダーフローの脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-43301 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
5363 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるバッファサイズの計算の誤りに関する脆弱性 CWE-131
正しくないバッファサイズ計算 		CVE-2026-43302 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
5364 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernel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-2026-43303 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
5365 9.8 緊急
Network 		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-2026-43304 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
5366 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック 		CVE-2026-43305 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
5367 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-2026-43306 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
5368 7.8 重要
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-2026-43307 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
5369 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-2026-43308 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
5370 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-2026-43309 2026-05-18 11:29 2026-05-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 29, 2026, 4:19 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1251 9.9 CRITICAL
Network 		- - Contributor Remote Code Execution (RCE) in Widget Options <= 4.2.3 versions. CWE-94
Code Injection 		CVE-2026-54823 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1252 8.5 HIGH
Network 		- - Subscriber SQL Injection in SALESmanago & Leadoo <= 3.11.2 versions. CWE-89
SQL Injection 		CVE-2026-54822 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1253 9.9 CRITICAL
Network 		- - SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, CSS snippet body containing </style> breaks out of its surrounding <style> tag when renderSnippet() interpolates it via … CWE-79
CWE-1188
Cross-site Scripting
 Insecure Default Initialization of Resource 		CVE-2026-54067 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1254 4.0 MEDIUM
Network 		- - Ghost is a Node.js content management system. From 6.0.9 until 6.21.1, Ghost’s private-IP check for outbound HTTP requests could be bypassed via DNS rebinding, allowing an attacker to coerce the Ghos… CWE-367
CWE-918
 Time-of-check Time-of-use (TOCTOU) Race Condition
Server-Side Request Forgery (SSRF)  		CVE-2026-53945 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1255 - - - Gogs is an open source self-hosted Git service. Prior to 0.14.3, Gogs has an unauthenticated information disclosure vulnerability. The GET /api/v1/orgs/:orgname/teams endpoint at internal/route/api/v… CWE-200
Information Exposure 		CVE-2026-52815 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1256 - - - Gogs is an open source self-hosted Git service. Prior to 0.14.3, Git smart HTTP authorizes POST …/git-receive-pack using the client-supplied service query string (so ?service=git-upload-pack is evalu… CWE-284
Improper Access Control 		CVE-2026-52810 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1257 7.1 HIGH
Network 		- - Gogs is an open source self-hosted Git service. Prior to 0.14.3, three API endpoints — PATCH /api/v1/repos/:owner/:repo/issue-tracker, PATCH /api/v1/repos/:owner/:repo/wiki, and POST /api/v1/repos/:o… CWE-269
CWE-863
 Improper Privilege Management
 Incorrect Authorization 		CVE-2026-52808 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1258 - - - Gogs is an open source self-hosted Git service. Prior to 0.14.3, in new_form.tmpl, milestone names are rendered with Go's default auto-escaping ({{.Name}}), which converts < to &lt; etc. This prevent… CWE-79
Cross-site Scripting 		CVE-2026-52807 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1259 4.3 MEDIUM
Network 		- - Gogs is an open source self-hosted Git service. In 0.14.3 and earlier, any authenticated user can watch a private repository they have no access to, because the access check in the Watch API handler … CWE-863
 Incorrect Authorization 		CVE-2026-52795 2026-06-26 01:16 2026-06-25 Show GitHub Exploit DB Packet Storm
1260 7.5 HIGH
Network 		messagepack messagepack MessagePack for C# is a MessagePack serializer for C#. Prior to 2.5.301 and 3.1.7, UnsafeBlitFormatterBase<T>.Deserialize reads an attacker-controlled byteLength from an extension payload and allocat… CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2026-48514 2026-06-26 01:16 2026-06-23 Show GitHub Exploit DB Packet Storm