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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 20, 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
3041 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-2026-31481 2026-04-30 12:16 2026-04-22 Show GitHub Exploit DB Packet Storm
3042 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-2026-31482 2026-04-30 12:16 2026-04-22 Show GitHub Exploit DB Packet Storm
3043 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-2026-31483 2026-04-30 12:16 2026-04-22 Show GitHub Exploit DB Packet Storm
3044 7.1 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-31484 2026-04-30 12:16 2026-04-22 Show GitHub Exploit DB Packet Storm
3045 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-2026-31485 2026-04-30 12:16 2026-04-22 Show GitHub Exploit DB Packet Storm
3046 7.1 重要
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-2026-31486 2026-04-30 12:15 2026-04-22 Show GitHub Exploit DB Packet Storm
3047 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-2026-31487 2026-04-30 12:15 2026-04-22 Show GitHub Exploit DB Packet Storm
3048 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-2026-31488 2026-04-30 12:15 2026-04-22 Show GitHub Exploit DB Packet Storm
3049 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-2026-31489 2026-04-30 12:15 2026-04-22 Show GitHub Exploit DB Packet Storm
3050 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-2026-31490 2026-04-30 12:15 2026-04-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
631 5.3 MEDIUM
Network 		- - ### Summary `qs.stringify` throws `TypeError` when called with `arrayFormat: 'comma'` and `encodeValuesOnly: true` on an array containing `null` or `undefined`. The throw is synchronous and not ha… New CWE-476
 NULL Pointer Dereference 		CVE-2026-8723 2026-05-19 00:16 2026-05-17 Show GitHub Exploit DB Packet Storm
632 7.8 HIGH
Local 		amd radeon_software
cleanup_utility 		A DLL hijacking vulnerability in the AMD Cleanup Utility could allow an attacker to achieve privilege escalation potentially resulting in arbitrary code execution. Update CWE-427
 Uncontrolled Search Path Element 		CVE-2024-36333 2026-05-19 00:15 2026-05-15 Show GitHub Exploit DB Packet Storm
633 8.8 HIGH
Network 		postgresql postgresql Stack buffer overflow in PostgreSQL module "refint" allows an unprivileged database user to execute arbitrary code as the operating system user running the database. A distinct attack is possible if… Update CWE-89
CWE-121
SQL Injection
Stack-based Buffer Overflow 		CVE-2026-6637 2026-05-19 00:05 2026-05-14 Show GitHub Exploit DB Packet Storm
634 4.3 MEDIUM
Network 		postgresql postgresql Buffer over-read in PostgreSQL function pg_restore_attribute_stats() accepts array values of unmatched length, which causes query planning to read past end of one array. This allows a table maintain… Update CWE-126
 Buffer Over-read 		CVE-2026-6575 2026-05-19 00:04 2026-05-14 Show GitHub Exploit DB Packet Storm
635 7.5 HIGH
Network 		postgresql postgresql Uncontrolled recursion in PostgreSQL SSL and GSS negotiation allows an attacker able to connect to a PostgreSQL AF_UNIX socket to achieve sustained denial of service. If SSL and GSS are both disable… Update CWE-674
 Uncontrolled Recursion 		CVE-2026-6479 2026-05-19 00:04 2026-05-14 Show GitHub Exploit DB Packet Storm
636 6.5 MEDIUM
Network 		postgresql postgresql Covert timing channel in comparison of MD5-hashed password in PostgreSQL authentication allows an attacker to recover user credentials sufficient to authenticate. This does not affect scram-sha-256 … Update CWE-385
 Covert Timing Channel 		CVE-2026-6478 2026-05-19 00:03 2026-05-14 Show GitHub Exploit DB Packet Storm
637 8.8 HIGH
Network 		postgresql postgresql Use of inherently dangerous function PQfn(..., result_is_int=0, ...) in PostgreSQL libpq lo_export(), lo_read(), lo_lseek64(), and lo_tell64() functions allows the server superuser to overwrite a cli… Update CWE-242
 Use of Inherently Dangerous Function 		CVE-2026-6477 2026-05-19 00:03 2026-05-14 Show GitHub Exploit DB Packet Storm
638 7.2 HIGH
Network 		postgresql postgresql SQL injection in PostgreSQL pg_createsubscriber allows an attacker with pg_create_subscription rights to execute arbitrary SQL as a superuser. The attack takes effect when pg_createsubscriber next r… Update CWE-89
SQL Injection 		CVE-2026-6476 2026-05-19 00:02 2026-05-14 Show GitHub Exploit DB Packet Storm
639 8.8 HIGH
Network 		postgresql postgresql Symlink following in PostgreSQL pg_basebackup plain format and in pg_rewind allows an origin superuser to overwrite local files, e.g. /var/lib/postgres/.bashrc, that hijack the operating system accou… Update CWE-61
 UNIX Symbolic Link (Symlink) Following 		CVE-2026-6475 2026-05-19 00:02 2026-05-14 Show GitHub Exploit DB Packet Storm
640 4.3 MEDIUM
Network 		postgresql postgresql Externally-controlled format string in PostgreSQL timeofday() function allows an attacker to retrieve portions of server memory, via crafted timezone zones. Versions before PostgreSQL 18.4, 17.10, 1… Update CWE-134
Use of Externally-Controlled Format String 		CVE-2026-6474 2026-05-19 00:00 2026-05-14 Show GitHub Exploit DB Packet Storm