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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 1, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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1041 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-2026-23432 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1042 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-2026-23433 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1043 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-2026-23434 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1044 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-2026-23435 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1045 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-2026-23436 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1046 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-2026-23437 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1047 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-2026-23438 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1048 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-2026-23439 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1049 4.7 警告
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-2026-23440 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
1050 4.7 警告
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-2026-23441 2026-04-27 11:24 2026-04-3 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 2, 2026, 4:08 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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231 - - - In the Linux kernel, the following vulnerability has been resolved: ksmbd: require minimum ACE size in smb_check_perm_dacl() Both ACE-walk loops in smb_check_perm_dacl() only guard against an under… New - CVE-2026-31712 2026-05-2 00:24 2026-05-1 Show GitHub Exploit DB Packet Storm
232 - - - In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid memory leak in f2fs_rename() syzbot reported a f2fs bug as below: BUG: memory leak unreferenced object 0xffff… New - CVE-2026-31714 2026-05-2 00:24 2026-05-1 Show GitHub Exploit DB Packet Storm
233 - - - In the Linux kernel, the following vulnerability has been resolved: f2fs: fix UAF caused by decrementing sbi->nr_pages[] in f2fs_write_end_io() The xfstests case "generic/107" and syzbot have both … New - CVE-2026-31715 2026-05-2 00:24 2026-05-1 Show GitHub Exploit DB Packet Storm
234 - - - In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: gadget: fix NULL pointer dereference in ep_queue When the gadget endpoint is disabled or not yet configured, the ep->… New - CVE-2026-31755 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
235 - - - In the Linux kernel, the following vulnerability has been resolved: usb: misc: usbio: Fix URB memory leak on submit failure When usb_submit_urb() fails in usbio_probe(), the previously allocated UR… New - CVE-2026-31757 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
236 - - - In the Linux kernel, the following vulnerability has been resolved: usb: usbtmc: Flush anchored URBs in usbtmc_release When calling usbtmc_release, pending anchored URBs must be flushed or killed t… New - CVE-2026-31758 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
237 - - - In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: fix double free in ulpi_register_interface() error path When device_register() fails, ulpi_register() calls put_device… New - CVE-2026-31759 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
238 - - - In the Linux kernel, the following vulnerability has been resolved: gpib: lpvo_usb: fix memory leak on disconnect The driver iterates over the registered USB interfaces during GPIB attach and takes… New - CVE-2026-31760 2026-05-2 00:24 2026-05-2 Show GitHub Exploit DB Packet Storm
239 - - - In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: validate rec->used in journal-replay file record check check_file_record() validates rec->total against the record size… New - CVE-2026-31716 2026-05-2 00:24 2026-05-1 Show GitHub Exploit DB Packet Storm
240 - - - In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate owner of durable handle on reconnect Currently, ksmbd does not verify if the user attempting to reconnect to a du… New - CVE-2026-31717 2026-05-2 00:24 2026-05-1 Show GitHub Exploit DB Packet Storm