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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":Feb. 9, 2026, 12:59 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
451 7.5 重要
Network 		Anthropic PBC Claude Code Anthropic PBCのClaude Codeにおける認証情報の不十分な保護に関する脆弱性 CWE-522
認証情報の不十分な保護 		CVE-2026-21852 2026-02-4 18:36 2026-01-21 Show GitHub Exploit DB Packet Storm
452 5.3 警告
Network 		Pallets project Werkzeug Pallets projectのWerkzeugにおけるWindows デバイス名の処理に関する脆弱性 CWE-67
Windows デバイス名の不適切な処理 		CVE-2026-21860 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
453 9.8 緊急
Network 		ggml.ai llama.cpp ggml.aiのllama.cpp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-2026-21869 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
454 5.7 警告
Network 		getkirby kirby getkirbyのkirbyにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-21896 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
455 8.1 重要
Network 		オラクル Oracle FLEXCUBE Investor Servicing オラクルのOracle FLEXCUBE Investor Servicingにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-21973 2026-02-4 18:36 2026-01-20 Show GitHub Exploit DB Packet Storm
456 6.5 警告
Network 		オラクル Oracle FLEXCUBE Universal Banking オラクルのOracle FLEXCUBE Universal Bankingにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-21978 2026-02-4 18:36 2026-01-20 Show GitHub Exploit DB Packet Storm
457 9.9 緊急
Network 		The Kyverno Authors Kyverno The Kyverno AuthorsのKyvernoにおける複数の脆弱性 CWE-269
CWE-918
CVE-2026-22039 2026-02-4 18:36 2026-01-27 Show GitHub Exploit DB Packet Storm
458 5.4 警告
Network 		charm soft serve charmのsoft serveにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-22253 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
459 6.5 警告
Network 		Spree Commerce Spree Spree CommerceのSpreeにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-22588 2026-02-4 18:36 2026-01-8 Show GitHub Exploit DB Packet Storm
460 5.4 警告
Network 		cvat cvat cvatにおける複数の脆弱性 CWE-79
CWE-83
CVE-2026-23516 2026-02-4 18:36 2026-01-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 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
61 5.4 MEDIUM
Network 		maxkb maxkb MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain an Eval Injection vulnerability in the Markdown rendering engine that allows any user capable of interacting with… Update CWE-79
CWE-95
Cross-site Scripting
Eval Injection 		CVE-2026-39423 2026-04-21 02:34 2026-04-14 Show GitHub Exploit DB Packet Storm
62 4.7 MEDIUM
Network 		maxkb maxkb MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, the chat export feature is vulnerable to Improper Neutralization of Formula Elements in a CSV File. When an administr… Update CWE-1236
 Improper Neutralization of Formula Elements in a CSV File 		CVE-2026-39424 2026-04-21 02:34 2026-04-14 Show GitHub Exploit DB Packet Storm
63 3.1 LOW
Network 		maxkb maxkb MaxKB is an open-source AI assistant for enterprise. In versions 2.7.1 and below, an authenticated user can bypass sandbox result validation and spoof tool execution results by exploiting Python fram… Update CWE-74
CWE-290
CWE-693
Injection
 Authentication Bypass by Spoofing
 Protection Mechanism Failure 		CVE-2026-39419 2026-04-21 02:32 2026-04-14 Show GitHub Exploit DB Packet Storm
64 5.4 MEDIUM
Network 		maxkb maxkb MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting (XSS) vulnerability that allows authenticated users to inject arbitrary HTML and Ja… Update CWE-80
Basic XSS 		CVE-2026-39425 2026-04-21 02:31 2026-04-14 Show GitHub Exploit DB Packet Storm
65 5.4 MEDIUM
Network 		maxkb maxkb MaxKB is an open-source AI assistant for enterprise. Versions 2.7.1 and below contain a Stored Cross-Site Scripting (XSS) vulnerability where the frontend's MdRenderer.vue component parses custom <if… Update CWE-79
Cross-site Scripting 		CVE-2026-39426 2026-04-21 02:31 2026-04-14 Show GitHub Exploit DB Packet Storm
66 7.3 HIGH
Network 		- - A vulnerability was found in ericc-ch copilot-api up to 0.7.0. The impacted element is the function cors of the file src/server.ts of the component Token Endpoint. Performing a manipulation results i… New CWE-346
CWE-942
 Origin Validation Error
 Permissive Cross-domain Policy with Untrusted Domains 		CVE-2026-6662 2026-04-21 02:16 2026-04-21 Show GitHub Exploit DB Packet Storm
67 - - - miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPActio… New CWE-125
CWE-191
Out-of-bounds Read
 Integer Underflow (Wrap or Wraparound) 		CVE-2026-5720 2026-04-21 02:16 2026-04-18 Show GitHub Exploit DB Packet Storm
68 8.8 HIGH
Network 		- - KissFFT before commit 8a8e66e contains an integer overflow vulnerability in the kiss_fftndr_alloc() function in kiss_fftndr.c where the allocation size calculation dimOther*(dimReal+2)*sizeof(kiss_ff… New CWE-122
CWE-190
Heap-based Buffer Overflow
 Integer Overflow or Wraparound 		CVE-2026-41445 2026-04-21 02:16 2026-04-21 Show GitHub Exploit DB Packet Storm
69 5.4 MEDIUM
Network 		- - The Keycloak authentication manager in `apache-airflow-providers-keycloak` did not generate or validate the OAuth 2.0 `state` parameter on the login / login-callback flow, and did not use PKCE. An at… New CWE-352
 Origin Validation Error 		CVE-2026-40948 2026-04-21 02:16 2026-04-18 Show GitHub Exploit DB Packet Storm
70 6.5 MEDIUM
Network 		- - OpenProject is open-source, web-based project management software. Prior to version 17.3.0, a user with `manage_agendas` permission in any project can inject agenda items into meetings belonging to a… New CWE-367
CWE-639
 Time-of-check Time-of-use (TOCTOU) Race Condition
 Authorization Bypass Through User-Controlled Key 		CVE-2026-40896 2026-04-21 02:16 2026-04-21 Show GitHub Exploit DB Packet Storm