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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 12, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
2311 5.4 警告
Network
Istio Istio Istioにおける複数の脆弱性 CWE-185
CWE-863
CVE-2026-39350 2026-04-27 11:21 2026-04-15 Show GitHub Exploit DB Packet Storm
2312 6.5 警告
Network
Project Jupyter nbconvert Project Jupyterのnbconvertにおける複数の脆弱性 CWE-22
CWE-73
CVE-2026-39377 2026-04-27 11:21 2026-04-21 Show GitHub Exploit DB Packet Storm
2313 6.5 警告
Network
Project Jupyter nbconvert Project Jupyterのnbconvertにおける複数の脆弱性 CWE-22
CWE-73
CVE-2026-39378 2026-04-27 11:21 2026-04-21 Show GitHub Exploit DB Packet Storm
2314 7.2 重要
Network
boidcms boidcms boidcmsにおけるPHP リモートファイルインクルージョンの脆弱性 CWE-98
PHP リモートファイルインクルージョン
CVE-2026-39387 2026-04-27 11:21 2026-04-14 Show GitHub Exploit DB Packet Storm
2315 9.9 緊急
Network
openremote openremote openremoteにおける複数の脆弱性 CWE-917
CWE-94
CVE-2026-39842 2026-04-27 11:21 2026-04-15 Show GitHub Exploit DB Packet Storm
2316 10 緊急
Network
Anthropic PBC Claude Code Anthropic PBCのClaude Codeにおける複数の脆弱性 CWE-22
CWE-61
CVE-2026-39861 2026-04-27 11:21 2026-04-21 Show GitHub Exploit DB Packet Storm
2317 8.1 重要
Network
Suyog Sonwalkar MCP Server Kubernetes Suyog SonwalkarのMCP Server Kubernetesにおける引数の挿入または変更に関する脆弱性 CWE-88
引数の挿入または変更
CVE-2026-39884 2026-04-27 11:21 2026-04-15 Show GitHub Exploit DB Packet Storm
2318 6.5 警告
Network
jqlang jq jqlangのjqにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り
CVE-2026-39979 2026-04-27 11:21 2026-04-13 Show GitHub Exploit DB Packet Storm
2319 5.5 警告
Local
Linux Foundation Sigstore Timestamp Authority Linux FoundationのSigstore Timestamp Authorityにおける証明書検証に関する脆弱性 CWE-295
不正な証明書検証
CVE-2026-39984 2026-04-27 11:21 2026-04-15 Show GitHub Exploit DB Packet Storm
2320 7.1 重要
Network
lfprojects Zarf lfprojectsのZarf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-2026-40090 2026-04-27 11:21 2026-04-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 13, 2026, 5:05 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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1371 8.9 HIGH
Network
- - Postiz is an AI social media scheduling tool. From version 2.21.6 to before version 2.21.7, any authenticated user who can create a post can store arbitrary HTML in post content by tampering their ow… CWE-79
Cross-site Scripting
CVE-2026-42556 2026-05-9 08:16 2026-05-9 Show GitHub Exploit DB Packet Storm
1372 6.3 MEDIUM
Local
- - Grimmory is a self-hosted digital library. Prior to version 2.3.1, a stored cross-site scripting (XSS) vulnerability in Grimmory's browser-based EPUB reader allows an attacker to embed arbitrary Java… CWE-79
CWE-80
Cross-site Scripting
Basic XSS
CVE-2026-42451 2026-05-9 08:16 2026-05-9 Show GitHub Exploit DB Packet Storm
1373 9.1 CRITICAL
Network
- - Sentry is an error tracking and performance monitoring tool. From version 21.12.0 to before version 26.4.1, a critical vulnerability was discovered in the SAML SSO implementation of Sentry. The vulne… CWE-290
 Authentication Bypass by Spoofing
CVE-2026-42354 2026-05-9 08:16 2026-05-9 Show GitHub Exploit DB Packet Storm
1374 - - - Kargo manages and automates the promotion of software artifacts. Prior to versions 1.7.10, 1.8.13, 1.9.8, and 1.10.2, Kargo is vulnerable to open redirect in UI OIDC login flow via the redirectTo que… CWE-601
Open Redirect
CVE-2026-42350 2026-05-9 08:16 2026-05-9 Show GitHub Exploit DB Packet Storm
1375 6.5 MEDIUM
Network
- - Postiz is an AI social media scheduling tool. From version 2.16.6 to before version 2.21.7, all SSRF protections added in v2.21.4–v2.21.6 share a fundamental TOCTOU (Time-of-Check-Time-of-Use) vulner… CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2026-42346 2026-05-9 08:16 2026-05-9 Show GitHub Exploit DB Packet Storm
1376 4.4 MEDIUM
Local
- - Vim is an open source, command line text editor. Prior to version 9.2.0383, an OS command injection vulnerability exists in the netrw standard plugin bundled with Vim. By inducing a user to open a cr… CWE-78
OS Command 
CVE-2026-42307 2026-05-9 08:16 2026-05-9 Show GitHub Exploit DB Packet Storm
1377 10.0 CRITICAL
Network
- - Postiz is an AI social media scheduling tool. Prior to commit da44801, a "Pwn Request" vulnerability in the Build and Publish PR Docker Image workflow (.github/workflows/pr-docker-build.yml) allows a… CWE-94
Code Injection
CVE-2026-42298 2026-05-9 08:16 2026-05-9 Show GitHub Exploit DB Packet Storm
1378 6.8 MEDIUM
Network
- - SysReptor is a fully customizable pentest reporting platform. From version 2026.4 to before version 2026.27, the endpoints for reading and creating sharing links for personal notes is not properly au… CWE-639
 Authorization Bypass Through User-Controlled Key
CVE-2026-42291 2026-05-9 08:16 2026-05-9 Show GitHub Exploit DB Packet Storm
1379 9.8 CRITICAL
Network
gitpython_project gitpython GitPython is a python library used to interact with Git repositories. Prior to version 3.1.47, _clone() validates multi_options as the original list, then executes shlex.split(" ".join(multi_options)… CWE-88
Argument Injection
CVE-2026-42284 2026-05-9 08:16 2026-05-8 Show GitHub Exploit DB Packet Storm
1380 - - - Saltcorn is an extensible, open source, no-code database application builder. Prior to versions 1.4.6, 1.5.6, and 1.6.0-beta.5, Saltcorn validates the post-login dest parameter with a string check th… CWE-601
Open Redirect
CVE-2026-42259 2026-05-9 08:16 2026-05-8 Show GitHub Exploit DB Packet Storm