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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
2911 8.8 重要
Network 		Google Google Chrome GoogleのGoogle Chrome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-2026-7361 2026-05-1 10:40 2026-04-28 Show GitHub Exploit DB Packet Storm
2912 8.8 重要
Network 		Google Google Chrome GoogleのGoogle Chrome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-2026-7363 2026-05-1 10:40 2026-04-28 Show GitHub Exploit DB Packet Storm
2913 4.3 警告
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2025-59031 2026-05-1 10:39 2026-03-27 Show GitHub Exploit DB Packet Storm
2914 5.3 警告
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品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-2026-0394 2026-05-1 10:39 2026-03-27 Show GitHub Exploit DB Packet Storm
2915 8.2 重要
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品におけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2026-24031 2026-05-1 10:39 2026-03-27 Show GitHub Exploit DB Packet Storm
2916 5.9 警告
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品におけるCapture-replay による認証回避に関する脆弱性 CWE-294
Capture-replayによる認証回避 		CVE-2026-27855 2026-05-1 10:39 2026-03-27 Show GitHub Exploit DB Packet Storm
2917 5.9 警告
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品における認証に関する脆弱性 CWE-287
CWE-Other
CVE-2026-27856 2026-05-1 10:39 2026-03-27 Show GitHub Exploit DB Packet Storm
2918 5.3 警告
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品におけるLDAP インジェクションの脆弱性 CWE-90
LDAP インジェクション 		CVE-2026-27860 2026-05-1 10:39 2026-03-27 Show GitHub Exploit DB Packet Storm
2919 8.4 重要
Local 		Anthropic PBC Claude Code
Claude Agent SDK 		Anthropic PBCのClaude Agent SDK等の複数製品における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-2026-35020 2026-05-1 10:39 2026-04-6 Show GitHub Exploit DB Packet Storm
2920 7.8 重要
Local 		Anthropic PBC Claude Code
Claude Agent SDK 		Anthropic PBCのClaude Agent SDK等の複数製品における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-2026-35021 2026-05-1 10:39 2026-04-6 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