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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
3221 4.7 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるTime-of-check Time-of-use (TOCTOU) 競合状態の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-31523 2026-04-30 11:06 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-2026-31524 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3223 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-31525 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3224 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-2026-31526 2026-04-30 11:06 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-2026-31527 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3226 7.8 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-2026-31528 2026-04-30 11:06 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-2026-31529 2026-04-30 11:06 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-2026-31530 2026-04-30 11:06 2026-04-22 Show GitHub Exploit DB Packet Storm
3229 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-2026-31531 2026-04-30 11:06 2026-04-23 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-2026-31532 2026-04-30 11:05 2026-04-23 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
481 9.8 CRITICAL
Network 		- - The Piotnet Addons for Elementor Pro plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'pafe_ajax_form_builder' function in all versions up to, an… New CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2026-4885 2026-05-19 23:38 2026-05-19 Show GitHub Exploit DB Packet Storm
482 9.8 CRITICAL
Network 		- - The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'piotnetforms_ajax_form_builder' function in all versions up to, and including… New CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2026-4883 2026-05-19 23:38 2026-05-19 Show GitHub Exploit DB Packet Storm
483 7.5 HIGH
Network 		- - The Contest Gallery plugin for WordPress is vulnerable to SQL Injection via the 'form_input' parameter in versions up to, and including, 28.1.6. This is due to insufficient escaping on the user suppl… New CWE-89
SQL Injection 		CVE-2026-8912 2026-05-19 23:38 2026-05-19 Show GitHub Exploit DB Packet Storm
484 6.3 MEDIUM
Network 		tencent weknora A vulnerability has been found in Tencent WeKnora up to 0.3.6. Affected by this issue is the function getKnowledgeBaseForInitialization of the file internal/handler/initialization.go of the component… New CWE-285
CWE-639
Improper Authorization
 Authorization Bypass Through User-Controlled Key 		CVE-2026-8786 2026-05-19 23:30 2026-05-18 Show GitHub Exploit DB Packet Storm
485 5.3 MEDIUM
Network 		google chrome Object lifecycle issue in Dawn in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page. (Chromium se… Update CWE-664
 Improper Control of a Resource Through its Lifetime 		CVE-2026-8582 2026-05-19 23:30 2026-05-15 Show GitHub Exploit DB Packet Storm
486 7.5 HIGH
Network 		vercel ai A vulnerability has been found in vercel ai up to 3.0.97. Impacted is the function run of the file .github/workflows/prettier-on-automerge.yml of the component PR Branch Name Interpolation. The manip… New CWE-77
CWE-78
Command Injection
OS Command  		CVE-2026-8767 2026-05-19 23:29 2026-05-18 Show GitHub Exploit DB Packet Storm
487 4.3 MEDIUM
Network 		google chrome Heap buffer overflow in GPU in Google Chrome on Android prior to 148.0.7778.168 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity… Update CWE-122
Heap-based Buffer Overflow 		CVE-2026-8552 2026-05-19 23:27 2026-05-15 Show GitHub Exploit DB Packet Storm
488 3.1 LOW
Network 		google chrome Type Confusion in ANGLE in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to perform an out of bounds memory write via a crafted H… Update CWE-843
Type Confusion 		CVE-2026-8554 2026-05-19 23:27 2026-05-15 Show GitHub Exploit DB Packet Storm
489 4.3 MEDIUM
Network 		google chrome Heap buffer overflow in SwiftShader in Google Chrome on Mac and iOS prior to 148.0.7778.168 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium securi… Update CWE-122
Heap-based Buffer Overflow 		CVE-2026-8560 2026-05-19 23:27 2026-05-15 Show GitHub Exploit DB Packet Storm
490 4.3 MEDIUM
Network 		google chrome Integer overflow in Internationalization in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium secu… Update CWE-472
 External Control of Assumed-Immutable Web Parameter 		CVE-2026-8559 2026-05-19 23:26 2026-05-15 Show GitHub Exploit DB Packet Storm