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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 4, 2026, 4 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
4951 7.8 重要
Local
Linux Linux Kernel LinuxのLinux Kernelにおける二重解放に関する脆弱性 CWE-415
二重解放
CVE-2026-23408 2026-04-27 10:53 2026-04-1 Show GitHub Exploit DB Packet Storm
4952 5.5 警告
Local
Linux Linux Kernel LinuxのLinux Kernelにおける無限ループに関する脆弱性 CWE-835
無限ループ
CVE-2026-23409 2026-04-27 10:53 2026-04-1 Show GitHub Exploit DB Packet Storm
4953 7.8 重要
Local
Linux Linux Kernel LinuxのLinux Kernelにおける競合状態に関する脆弱性 CWE-362
競合状態
CVE-2026-23410 2026-04-27 10:52 2026-04-1 Show GitHub Exploit DB Packet Storm
4954 7.8 重要
Local
Linux Linux Kernel LinuxのLinux Kernelにおける競合状態に関する脆弱性 CWE-362
競合状態
CVE-2026-23411 2026-04-27 10:52 2026-04-1 Show GitHub Exploit DB Packet Storm
4955 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-2026-23412 2026-04-27 10:52 2026-04-2 Show GitHub Exploit DB Packet Storm
4956 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-2026-23413 2026-04-27 10:52 2026-04-2 Show GitHub Exploit DB Packet Storm
4957 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-2026-23414 2026-04-27 10:52 2026-04-2 Show GitHub Exploit DB Packet Storm
4958 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-2026-23415 2026-04-27 10:52 2026-04-2 Show GitHub Exploit DB Packet Storm
4959 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-2026-23416 2026-04-27 10:52 2026-04-2 Show GitHub Exploit DB Packet Storm
4960 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-2026-23417 2026-04-27 10:52 2026-04-2 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 5, 2026, 4:11 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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151 8.5 HIGH
Network
- - authentik is an open-source identity provider. Prior to versions 2025.12.5, 2026.2.3, and 2026.5.1, authentik's SAML Source ACS endpoint is vulnerable to XML Signature Wrapping when validating upstre… New CWE-20
 Improper Input Validation 
CVE-2026-47201 2026-06-5 00:49 2026-06-3 Show GitHub Exploit DB Packet Storm
152 8.8 HIGH
Network
- - authentik is an open-source identity provider. Prior to versions 2025.12.6, 2026.2.4, and 2026.5.1, an attacker with the ability to change a source connection, and an account in one of the configured… New CWE-287
Improper Authentication
CVE-2026-49443 2026-06-5 00:49 2026-06-3 Show GitHub Exploit DB Packet Storm
153 9.8 CRITICAL
Network
- - authentik is an open-source identity provider. Prior to versions 2025.12.6, 2026.2.4, and 2026.5.1, the Source stage can be bypassed by sending an empty POST. This issue has been patched in versions … New CWE-287
Improper Authentication
CVE-2026-49448 2026-06-5 00:49 2026-06-3 Show GitHub Exploit DB Packet Storm
154 8.0 HIGH
Network
- - alf.io is an open source ticket reservation system for conferences, trade shows, workshops, and meetups. Prior to version 2.0-M5-2606, a sandbox escape vulnerability in the alf.io extension script en… New CWE-863
 Incorrect Authorization
CVE-2026-35482 2026-06-5 00:49 2026-06-3 Show GitHub Exploit DB Packet Storm
155 7.1 HIGH
Local
- - Improper input validation in the NI-PAL kernel driver may allow a local authenticated user to cause a denial of service by triggering a crash due to a NULL pointer dereference. This vulnerability aff… New CWE-476
 NULL Pointer Dereference
CVE-2026-8035 2026-06-5 00:48 2026-06-3 Show GitHub Exploit DB Packet Storm
156 7.1 HIGH
Local
- - Improper input validation in NI-PAL may allow a local authenticated user to access arbitrary system memory, potentially leading to privilege escalation. This vulnerability affects NI-PAL 26.3.0 and p… New CWE-1285
 Improper Validation of Specified Index, Position, or Offset in Input
CVE-2026-8036 2026-06-5 00:48 2026-06-3 Show GitHub Exploit DB Packet Storm
157 7.1 HIGH
Network
- - LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.7.6, an Insecure Direct Object Reference (IDOR) vulnerability exists in the API keys mana… New CWE-862
 Missing Authorization
CVE-2026-31942 2026-06-5 00:48 2026-06-3 Show GitHub Exploit DB Packet Storm
158 9.6 CRITICAL
Network
- - LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.8.3, the Model Context Protocol (MCP) server integration resolves ${VAR} placeholders aga… New CWE-200
Information Exposure
CVE-2026-32625 2026-06-5 00:48 2026-06-3 Show GitHub Exploit DB Packet Storm
159 6.5 MEDIUM
Network
- - LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.8.3, users with only `VIEW` access to an MCP server can retrieve the server's decrypted a… New CWE-201
 Insertion of Sensitive Information Into Sent Data
CVE-2026-44653 2026-06-5 00:48 2026-06-3 Show GitHub Exploit DB Packet Storm
160 - - - LibreChat is an enhanced ChatGPT clone that supports multiple AI providers. In versions up to and including 0.8.3, a shared-agent editor can delete file records through `DELETE /api/files` that the o… New CWE-863
 Incorrect Authorization
CVE-2026-44654 2026-06-5 00:48 2026-06-3 Show GitHub Exploit DB Packet Storm