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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 6, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
2161 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-2022-50538 2026-02-6 10:39 2025-10-7 Show GitHub Exploit DB Packet Storm
2162 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-Other
その他 		CVE-2022-50539 2026-02-6 10:39 2025-10-7 Show GitHub Exploit DB Packet Storm
2163 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-2022-50540 2026-02-6 10:39 2025-10-7 Show GitHub Exploit DB Packet Storm
2164 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-2022-50541 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2165 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-2022-50542 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2166 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-2022-50543 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2167 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-2022-50544 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2168 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-2022-50545 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2169 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける初期化されていないリソースの使用に関する脆弱性 CWE-908
初期化されていないリソースの使用 		CVE-2022-50546 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
2170 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-2022-50547 2026-02-6 10:38 2025-10-7 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 7, 2026, 4:22 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
931 6.7 MEDIUM
Local 		- - In geniezone, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privileg… New CWE-125
Out-of-bounds Read 		CVE-2026-20447 2026-05-4 23:16 2026-05-4 Show GitHub Exploit DB Packet Storm
932 6.5 MEDIUM
Adjacent 		amazon freertos-plus-tcp Insufficient packet validation in FreeRTOS-Plus-TCP before V4.2.6 and V4.4.1 allows an adjacent network actor to bypass all checksum and minimum-size validation by spoofing the Ethernet source MAC ad… Update CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-7422 2026-05-4 22:43 2026-04-30 Show GitHub Exploit DB Packet Storm
933 6.5 MEDIUM
Network 		devolutions devolutions_server Improper access control in the vault documentation feature in Devolutions Server allows an authenticated attacker to read documentation content from unauthorized vaults via a crafted API request. … Update CWE-862
 Missing Authorization 		CVE-2026-6706 2026-05-4 22:37 2026-04-28 Show GitHub Exploit DB Packet Storm
934 6.5 MEDIUM
Adjacent 		amazon freertos-plus-tcp Integer underflow in the ICMP and ICMPv6 echo reply handlers in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network user to cause a denial of service (device crash) when outgoing pi… Update CWE-191
 Integer Underflow (Wrap or Wraparound) 		CVE-2026-7423 2026-05-4 22:35 2026-04-30 Show GitHub Exploit DB Packet Storm
935 8.1 HIGH
Adjacent 		amazon freertos-plus-tcp Integer underflow in the DHCPv6 sub-option parser in FreeRTOS-Plus-TCP before V4.4.1 and V4.2.6 allows an adjacent network actor to corrupt the device's IPv6 address assignment, DNS configuration, an… Update CWE-191
 Integer Underflow (Wrap or Wraparound) 		CVE-2026-7424 2026-05-4 22:22 2026-04-30 Show GitHub Exploit DB Packet Storm
936 6.5 MEDIUM
Adjacent 		amazon freertos-plus-tcp Insufficient option length validation in the IPv6 Router Advertisement parser in FreeRTOS-Plus-TCP before V4.2.6 and V4.4.1 allows an adjacent network actor to cause a denial of service (device crash… Update CWE-125
Out-of-bounds Read 		CVE-2026-7425 2026-05-4 22:12 2026-04-30 Show GitHub Exploit DB Packet Storm
937 8.1 HIGH
Adjacent 		amazon freertos-plus-tcp Insufficient validation of the prefix length field in IPv6 Router Advertisement processing in FreeRTOS-Plus-TCP before V4.2.6 and V4.4.1 allows an adjacent network actor to cause memory corruption by… Update CWE-787
 Out-of-bounds Write 		CVE-2026-7426 2026-05-4 22:12 2026-04-30 Show GitHub Exploit DB Packet Storm
938 9.1 CRITICAL
Network 		rti connext_professional Improper Restriction of XML External Entity Reference vulnerability in Connext Professional (Core Libraries) allows Serialized Data External Linking.This issue affects Connext Professional: from 7.4.… Update CWE-611
XXE 		CVE-2025-14543 2026-05-4 22:02 2026-05-1 Show GitHub Exploit DB Packet Storm
939 - - - In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: fix double free via VMA splitting privcmd_vm_ops defines .close (privcmd_close), but neither .may_split nor .open. W… Update - CVE-2026-31787 2026-05-4 18:16 2026-04-30 Show GitHub Exploit DB Packet Storm
940 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: Buffer overflow in drivers/xen/sys-hypervisor.c The build id returned by HYPERVISOR_xen_version(XENVER_build_id) is neither NUL t… Update - CVE-2026-31786 2026-05-4 18:16 2026-04-30 Show GitHub Exploit DB Packet Storm