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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, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
971 7.5 重要
Network 		PHPOffice PhpSpreadsheet PHPOfficeのPhpSpreadsheetにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-40863 2026-05-15 11:01 2026-05-12 Show GitHub Exploit DB Packet Storm
972 5.5 警告
Local 		jqlang jq jqlangのjqにおけるNULL バイトまたは NULL キャラクタの無害化に関する脆弱性 CWE-158
NULL バイトまたは NULL キャラクタの不適切な無害化 		CVE-2026-41256 2026-05-15 11:01 2026-05-11 Show GitHub Exploit DB Packet Storm
973 5.5 警告
Local 		jqlang jq jqlangのjqにおける複数の脆弱性 CWE-190
CWE-787
CVE-2026-41257 2026-05-15 11:01 2026-05-11 Show GitHub Exploit DB Packet Storm
974 5.4 警告
Network 		Langfuse GmbH Langfuse Langfuse GmbHのLangfuseにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-41487 2026-05-15 11:00 2026-05-8 Show GitHub Exploit DB Packet Storm
975 9.8 緊急
Network 		Nhost Nhost/auth NhostのNhost/authにおける認証に関する脆弱性 CWE-287
CWE-noinfo
CVE-2026-41574 2026-05-15 11:00 2026-05-8 Show GitHub Exploit DB Packet Storm
976 7.5 重要
Network 		Web Technologies Change Detection Web TechnologiesのChange DetectionにおけるXML 外部エンティティの脆弱性 CWE-611
XML 外部エンティティ参照の不適切な制限 		CVE-2026-41895 2026-05-15 11:00 2026-05-12 Show GitHub Exploit DB Packet Storm
977 9.8 緊急
Network 		レッドハット
GNU Project		 Red Hat OpenShift Container Platform
Red Hat Hardened Images
GnuTLS
Red Hat Enterprise Linux 		GNU Project等の複数ベンダの製品におけるNull バイト相互作用エラー (Poison Null Byte) の脆弱性 CWE-626
Null バイト相互作用エラー (Poison Null Byte) 		CVE-2026-42010 2026-05-15 11:00 2026-05-7 Show GitHub Exploit DB Packet Storm
978 9.6 緊急
Network 		langflow langflow langflow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-2026-42048 2026-05-15 11:00 2026-05-12 Show GitHub Exploit DB Packet Storm
979 5.5 警告
Local 		ImageMagick ImageMagick ImageMagickにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-42050 2026-05-15 11:00 2026-05-11 Show GitHub Exploit DB Packet Storm
980 8.1 重要
Network 		- OpenC3のOpenC3 COSMOSにおける不要な特権による実行に関する脆弱性 CWE-250
不要な特権による実行 		CVE-2026-42088 2026-05-15 11:00 2026-05-4 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
1711 6.5 MEDIUM
Network 		zulip zulip_server Zulip is an open-source team collaboration tool. Prior to 12.0, With message_edit_history_visibility_policy set to "moves", /api/v1/messages/{id}/history still returns historical content values, allo… CWE-284
NVD-CWE-noinfo
Improper Access Control 		CVE-2026-40300 2026-05-14 03:58 2026-05-13 Show GitHub Exploit DB Packet Storm
1712 7.5 HIGH
Network 		microsoft .net Loop with unreachable exit condition ('infinite loop') in ASP.NET Core allows an unauthorized attacker to deny service over a network. CWE-835
 Loop with Unreachable Exit Condition ('Infinite Loop') 		CVE-2026-42899 2026-05-14 03:39 2026-05-13 Show GitHub Exploit DB Packet Storm
1713 9.1 CRITICAL
Network 		getgrav grav Grav is a file-based Web platform. Prior to 2.0.0-beta.2, there is a Path Traversal vulnerability within the FormFlash core component. By manipulating the session_id (passed as __form-flash-id in POS… CWE-22
Path Traversal 		CVE-2026-42608 2026-05-14 03:39 2026-05-12 Show GitHub Exploit DB Packet Storm
1714 7.5 HIGH
Network 		microsoft outlook Improper neutralization of special elements used in a command ('command injection') in M365 Copilot allows an unauthorized attacker to perform tampering over a network. CWE-77
Command Injection 		CVE-2026-42893 2026-05-14 03:37 2026-05-13 Show GitHub Exploit DB Packet Storm
1715 8.7 HIGH
Network 		adobe commerce
commerce_b2b
magento 		Adobe Commerce versions 2.4.9-beta1, 2.4.8-p4, 2.4.7-p9, 2.4.6-p14, 2.4.5-p16, 2.4.4-p17 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-pr… CWE-79
Cross-site Scripting 		CVE-2026-34686 2026-05-14 03:37 2026-05-13 Show GitHub Exploit DB Packet Storm
1716 6.1 MEDIUM
Network 		hono hono Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.16, Improper handling of JSX element tag names in hono/jsx allowed unvalidated tag names to be dire… CWE-74
Injection 		CVE-2026-44455 2026-05-14 03:35 2026-05-14 Show GitHub Exploit DB Packet Storm
1717 6.5 MEDIUM
Network 		hono hono Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.16, bodyLimit() does not reliably enforce maxSize for requests without a usable Content-Length (e.g… CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-44456 2026-05-14 03:34 2026-05-14 Show GitHub Exploit DB Packet Storm
1718 5.3 MEDIUM
Network 		hono hono Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.18, Cache Middleware does not skip caching for responses that declare per-user variance via Vary: A… CWE-524
 Use of Cache Containing Sensitive Information 		CVE-2026-44457 2026-05-14 03:34 2026-05-14 Show GitHub Exploit DB Packet Storm
1719 4.3 MEDIUM
Network 		hono hono Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.18, the JSX renderer escapes style attribute object values for HTML but not for CSS. Untrusted inpu… CWE-74
CWE-116
Injection
 Improper Encoding or Escaping of Output 		CVE-2026-44458 2026-05-14 03:32 2026-05-14 Show GitHub Exploit DB Packet Storm
1720 5.7 MEDIUM
Network 		- - Taiga is a project management platform for startups and agile developers. Prior 6.9.1, Taiga front is vulnerable to stored XSS. This vulnerability is fixed in 6.9.1. CWE-79
Cross-site Scripting 		CVE-2026-41250 2026-05-14 03:31 2026-05-12 Show GitHub Exploit DB Packet Storm