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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 21, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3221 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
3222 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
3223 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
3224 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
3225 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
3226 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
3227 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
3228 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
3229 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
3230 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 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
511 5.5 MEDIUM
Local 		- - in OpenHarmony v6.0 and prior versions allow a local attacker cause information leak. New CWE-364
 Signal Handler Race Condition 		CVE-2026-27766 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
512 3.3 LOW
Local 		- - in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS. New CWE-190
 Integer Overflow or Wraparound 		CVE-2026-27781 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
513 6.5 MEDIUM
Local 		- - in OpenHarmony v6.0 and prior versions allow a local attacker arbitrary code execution. New CWE-416
 Use After Free 		CVE-2026-28733 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
514 3.3 LOW
Local 		- - in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS. New CWE-20
 Improper Input Validation  		CVE-2026-28751 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
515 3.3 LOW
Local 		- - in OpenHarmony v6.0 and prior versions allow a local attacker cause DOS. New CWE-364
 Signal Handler Race Condition 		CVE-2026-33565 2026-05-19 23:25 2026-05-19 Show GitHub Exploit DB Packet Storm
516 9.8 CRITICAL
Network 		- - Unsafe use of Python's eval() on server-received data in the vector_in() function in amazon-redshift-python-driver before 2.1.14 allows a rogue server or man-in-the-middle actor to execute arbitrary … New CWE-94
Code Injection 		CVE-2026-8838 2026-05-19 23:24 2026-05-19 Show GitHub Exploit DB Packet Storm
517 7.3 HIGH
Network 		- - Net::Statsd::Lite versions through 0.10.0 for Perl allowed metric injections. The values from the set_add method were not checked for newlines, colons or pipes. Metrics generated from untrusted sour… New CWE-93
CRLF Injection 		CVE-2026-8788 2026-05-19 23:16 2026-05-18 Show GitHub Exploit DB Packet Storm
518 9.8 CRITICAL
Network 		radare radare2 radare2 6.1.5 contains a use-after-free vulnerability in the gdbr_pids_list() function within the GDB client core that allows remote attackers to cause a denial of service or potentially execute arbi… Update CWE-416
 Use After Free 		CVE-2026-8696 2026-05-19 23:16 2026-05-16 Show GitHub Exploit DB Packet Storm
519 - - - Rejected reason: Voluntarily withdrawn New - CVE-2026-6354 2026-05-19 23:16 2026-05-19 Show GitHub Exploit DB Packet Storm
520 6.5 MEDIUM
Network 		- - Net::Statsd::Lite versions before 0.9.0 for Perl allowed metric injections. The metric names were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject add… Update CWE-93
CRLF Injection 		CVE-2026-46719 2026-05-19 23:16 2026-05-16 Show GitHub Exploit DB Packet Storm