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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 25, 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
4501 7.3 重要
Local 		Anthropic PBC Claude Code Anthropic PBCのClaude Codeにおける信頼できない検索パスに関する脆弱性 CWE-426
信頼性のない検索パス 		CVE-2026-35603 2026-04-24 11:42 2026-04-17 Show GitHub Exploit DB Packet Storm
4502 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Server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-2026-3590 2026-04-24 11:42 2026-04-15 Show GitHub Exploit DB Packet Storm
4503 6.5 警告
Network 		WWBN AVideo WWBNのAVideoにおけるデータの信頼性についての不十分な検証に関する脆弱性 CWE-345
データの信頼性についての不十分な検証 		CVE-2026-39366 2026-04-24 11:42 2026-04-7 Show GitHub Exploit DB Packet Storm
4504 5.4 警告
Network 		WWBN AVideo WWBNのAVideoにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-39367 2026-04-24 11:42 2026-04-7 Show GitHub Exploit DB Packet Storm
4505 6.5 警告
Network 		WWBN AVideo WWBNのAVideoにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-39368 2026-04-24 11:42 2026-04-7 Show GitHub Exploit DB Packet Storm
4506 7.6 重要
Network 		WWBN AVideo WWBNのAVideoにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-39369 2026-04-24 11:42 2026-04-7 Show GitHub Exploit DB Packet Storm
4507 7.1 重要
Network 		WWBN AVideo WWBNのAVideoにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-39370 2026-04-24 11:42 2026-04-7 Show GitHub Exploit DB Packet Storm
4508 7.8 重要
Local 		Vim Vim Vimにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション 		CVE-2026-39881 2026-04-24 11:42 2026-04-8 Show GitHub Exploit DB Packet Storm
4509 5.3 警告
Network 		OpenEXR OpenEXR OpenEXRにおける整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-39886 2026-04-24 11:42 2026-04-21 Show GitHub Exploit DB Packet Storm
4510 8.8 重要
Network 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAIにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション 		CVE-2026-39891 2026-04-24 11:42 2026-04-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 26, 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
Search
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. 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… - 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… - 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… - 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… - 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 … 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… 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… 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… 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… 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