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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, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
171 9.8 緊急
Network 		H2O.ai H2O H2O.aiのH2Oにおける複数の脆弱性 New CWE-20
CWE-502
CVE-2026-8751 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
172 5.3 警告
Network 		H2O.ai H2O H2O.aiのH2Oにおける複数の脆弱性 New CWE-266
CWE-284
CWE-noinfo
CVE-2026-8752 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
173 7.5 重要
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAIにおける複数の脆弱性 New CWE-77
CWE-78
CVE-2026-8767 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
174 7.3 重要
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAI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 New CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-8768 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
175 6.5 警告
Network 		Zeit, Inc. AI Vercel, Inc. (旧 Zeit, Inc.)のAIにおける複数の脆弱性 New CWE-400
CWE-404
CVE-2026-8769 2026-05-21 10:47 2026-05-17 Show GitHub Exploit DB Packet Storm
176 6.3 警告
Network 		Tencent WeKnora TencentのWeKnoraにおける複数の脆弱性 New CWE-285
CWE-639
CVE-2026-8786 2026-05-21 10:47 2026-05-18 Show GitHub Exploit DB Packet Storm
177 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-8946 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
178 7.3 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-8947 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
179 9.6 緊急
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品における解放済みメモリの使用に関する脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-8953 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
180 7.5 重要
Network 		Mozilla Foundation Mozilla Thunderbird
Mozilla Firefox 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-8954 2026-05-21 10:47 2026-05-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 22, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
831 5.4 MEDIUM
Network 		- - Gitsign is a keyless Sigstore to signing tool for Git commits with your a GitHub / OIDC identity. From 0.4.0 to before 0.15.0, CertVerifier.Verify() in pkg/git/verifier.go unconditionally dereference… Update CWE-129
CWE-390
 Improper Validation of Array Index
 Detection of Error Condition Without Action 		CVE-2026-44310 2026-05-19 04:36 2026-05-16 Show GitHub Exploit DB Packet Storm
832 6.1 MEDIUM
Network 		- - Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Pr… Update CWE-601
Open Redirect 		CVE-2026-42207 2026-05-19 04:35 2026-05-16 Show GitHub Exploit DB Packet Storm
833 - - - Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Pr… Update CWE-87
 Improper Neutralization of Alternate XSS Syntax 		CVE-2026-42458 2026-05-19 04:35 2026-05-16 Show GitHub Exploit DB Packet Storm
834 - - - Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Pr… Update CWE-330
CWE-331
CWE-338
 Use of Insufficiently Random Values
 Insufficient Entropy
 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) 		CVE-2026-42155 2026-05-19 04:35 2026-05-16 Show GitHub Exploit DB Packet Storm
835 7.1 HIGH
Local 		- - Microsoft APM is an open-source, community-driven dependency manager for AI agents. Prior to 0.8.12, Microsoft APM normalizes marketplace plugins by copying plugin components referenced in plugin.jso… Update CWE-22
CWE-73
Path Traversal
 External Control of File Name or Path 		CVE-2026-44641 2026-05-19 04:33 2026-05-16 Show GitHub Exploit DB Packet Storm
836 7.4 HIGH
Network 		- - Microsoft APM is an open-source, community-driven dependency manager for AI agents. From 0.5.4 to 0.12.4, two primitive integrators in apm-cli enumerate package files with bare Path.glob() / Path.rgl… Update CWE-59
CWE-200
Link Following
Information Exposure 		CVE-2026-45539 2026-05-19 04:33 2026-05-16 Show GitHub Exploit DB Packet Storm
837 - - - An Improper Access Control vulnerability in several internal API endpoints for Google Cloud Application Integration prior to 2026-01-23 allows a remote, unauthenticated attacker to disclose sensitive… Update CWE-862
 Missing Authorization 		CVE-2026-2031 2026-05-19 04:32 2026-05-16 Show GitHub Exploit DB Packet Storm
838 7.3 HIGH
Network 		- - A weakness has been identified in CoreWorxLab CAAL up to 1.6.0. The affected element is an unknown function of the file src/caal/webhooks.py of the component test-hass Endpoint. This manipulation cau… Update CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-8725 2026-05-19 04:31 2026-05-17 Show GitHub Exploit DB Packet Storm
839 6.3 MEDIUM
Network 		- - A weakness has been identified in Z-BlogPHP 1.7.4.3430. This affects the function CheckComment of the file zb_system/function/c_system_event.php of the component Commend Approval Handler. This manipu… Update CWE-266
CWE-285
 Incorrect Privilege Assignment
Improper Authorization 		CVE-2026-8747 2026-05-19 04:31 2026-05-17 Show GitHub Exploit DB Packet Storm
840 7.2 HIGH
Network 		- - A security vulnerability has been detected in H3C Magic B3 up to 100R002. This affects the function UpdateWanParams of the file /goform/aspForm. Such manipulation of the argument param leads to buffe… New CWE-119
CWE-120
Incorrect Access of Indexable Resource ('Range Error') 
Classic Buffer Overflow 		CVE-2026-8764 2026-05-19 04:31 2026-05-18 Show GitHub Exploit DB Packet Storm