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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 23, 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
3511 9.8 緊急
Network 		TOTOLINK a3300r ファームウェア TOTOLINKのa3300r ファームウェアにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-31178 2026-04-30 12:10 2026-04-23 Show GitHub Exploit DB Packet Storm
3512 6.5 警告
Network 		TOTOLINK a3300r ファームウェア TOTOLINKのa3300r ファームウェアにおけるコマンドインジェクションの脆弱性 CWE-77
コマンドインジェクション 		CVE-2026-31179 2026-04-30 12:10 2026-04-23 Show GitHub Exploit DB Packet Storm
3513 9.8 緊急
Network 		TOTOLINK a3300r ファームウェア TOTOLINKのa3300r ファームウェアにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-31181 2026-04-30 12:10 2026-04-23 Show GitHub Exploit DB Packet Storm
3514 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-31472 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
3515 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-2026-31473 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
3516 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-2026-31474 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
3517 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-2026-31475 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
3518 8.2 重要
Network 		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-2026-31476 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
3519 7.5 重要
Network 		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-2026-31477 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
3520 9.8 緊急
Network 		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-2026-31478 2026-04-30 12:10 2026-04-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 24, 2026, 4:05 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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421 4.3 MEDIUM
Network 		- - In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL. Update CWE-696
 Incorrect Behavior Order 		CVE-2026-44919 2026-05-21 02:16 2026-05-14 Show GitHub Exploit DB Packet Storm
422 9.8 CRITICAL
Network 		- - In the Linux kernel, the following vulnerability has been resolved: crypto: pcrypt - Fix handling of MAY_BACKLOG requests MAY_BACKLOG requests can return EBUSY. Handle them by checking for that va… Update - CVE-2026-43493 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
423 8.8 HIGH
Network 		- - In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate inherited ACE SID length smb_inherit_dacl() walks the parent directory DACL loaded from the security descriptor x… Update - CVE-2026-43490 2026-05-21 02:16 2026-05-15 Show GitHub Exploit DB Packet Storm
424 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: net-shapers: don't free reply skb after genlmsg_reply() genlmsg_reply() hands the reply skb to netlink, and netlink_unicast() con… Update - CVE-2026-43481 2026-05-21 02:16 2026-05-14 Show GitHub Exploit DB Packet Storm
425 7.8 HIGH
Local 		- - In the Linux kernel, the following vulnerability has been resolved: iio: chemical: sps30_i2c: fix buffer size in sps30_i2c_read_meas() sizeof(num) evaluates to sizeof(size_t) (8 bytes on 64-bit) in… Update - CVE-2026-43476 2026-05-21 02:16 2026-05-14 Show GitHub Exploit DB Packet Storm
426 5.5 MEDIUM
Local 		- - Trilium Notes is a cross-platform, hierarchical note taking application focused on building large personal knowledge bases. In versions 0.102.1 and prior, the Electron configuration is vulnerable to … New CWE-290
CWE-451
 Authentication Bypass by Spoofing
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-39309 2026-05-21 02:16 2026-05-20 Show GitHub Exploit DB Packet Storm
427 6.8 MEDIUM
Network 		- - A flaw was found in Keycloak. This authentication vulnerability allows a remote attacker to replay `ExecuteActionsActionToken` tokens within Keycloak's WebAuthn (Web Authentication) flow. By intercep… Update CWE-294
Authentication Bypass by Capture-replay  		CVE-2026-37982 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
428 4.3 MEDIUM
Network 		- - A flaw was found in Keycloak. A broken access control vulnerability in the Account Resources user lookup endpoint allows a remote authenticated user, who owns at least one User-Managed Access (UMA) r… Update CWE-1220
 Insufficient Granularity of Access Control 		CVE-2026-37981 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
429 6.5 MEDIUM
Network 		- - A flaw was found in Keycloak. This access control vulnerability in Keycloak's OpenID Connect (OIDC) token introspection endpoint allows a confidential client to bypass audience restrictions. An attac… Update CWE-284
Improper Access Control 		CVE-2026-37979 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm
430 4.9 MEDIUM
Network 		- - A flaw was found in Keycloak. A low-privilege administrator with the 'view-clients' role can exploit this by invoking the 'evaluate-scopes' Admin API endpoints with an arbitrary user ID (userId) para… Update CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-37978 2026-05-21 02:16 2026-05-19 Show GitHub Exploit DB Packet Storm