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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 18, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
4171 7.5 重要
Network 		free5gc free5gc free5GCにおける複数の脆弱性 CWE-285
CWE-636
CVE-2026-40247 2026-04-23 10:11 2026-04-16 Show GitHub Exploit DB Packet Storm
4172 5.3 警告
Network 		free5gc free5gc free5GCにおける複数の脆弱性 CWE-636
CWE-754
CVE-2026-40249 2026-04-23 10:11 2026-04-16 Show GitHub Exploit DB Packet Storm
4173 8.1 重要
Network 		FastGPT FastGPT FastGPTにおける複数の脆弱性 CWE-284
CWE-639
CVE-2026-40252 2026-04-23 10:10 2026-04-10 Show GitHub Exploit DB Packet Storm
4174 5 警告
Network 		Weblate Weblate Weblate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-2026-40256 2026-04-23 10:10 2026-04-15 Show GitHub Exploit DB Packet Storm
4175 7.8 重要
Local 		Debian
LibTIFF
レッドハット		 LibTIFF
Red Hat Enterprise Linux
Red Hat Hardened Images
Debian GNU/Linux 		Debian等の複数ベンダの製品における整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-4775 2026-04-23 10:10 2026-03-24 Show GitHub Exploit DB Packet Storm
4176 5.5 警告
Local 		freedesktop.org
レッドハット		 Polkit
Red Hat OpenShift Container Platform
Red Hat Enterprise Linux 		freedesktop.org等の複数ベンダの製品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-2026-4897 2026-04-23 10:10 2026-03-26 Show GitHub Exploit DB Packet Storm
4177 9.9 緊急
Network 		レッドハット openshift ai レッドハットのopenshift aiにおける送信データへの重要な情報の挿入に関する脆弱性 CWE-201
送信データへの重要な情報の挿入 		CVE-2026-5483 2026-04-23 10:10 2026-04-10 Show GitHub Exploit DB Packet Storm
4178 7.5 重要
Network 		ザイオソフト株式会社 Ziostation2 Ziostation2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-2026-40062 2026-04-22 14:16 2026-04-22 Show GitHub Exploit DB Packet Storm
4179 7.8 重要
Local 		ジャパンメディアシステム株式会社 Windows PC用LiveOn Meetクライアントインストーラ
キヤノンネットワークカメラ用プラグインインストーラ 		LiveOn MeetのWindows PC用クライアントインストーラおよびプラグインインストーラにおける任意のDLL読み込みの脆弱性 CWE-Other
その他 		CVE-2026-32679 2026-04-22 14:08 2026-04-22 Show GitHub Exploit DB Packet Storm
4180 6.1 警告
Network 		DeepL DeepL DeepL Chrome拡張機能におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-40451 2026-04-22 12:06 2026-04-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 18, 2026, 4:12 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
271 6.1 MEDIUM
Network 		microsoft exchange_server Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. Update CWE-79
Cross-site Scripting 		CVE-2026-42897 2026-05-16 04:35 2026-05-15 Show GitHub Exploit DB Packet Storm
272 8.3 HIGH
Network 		argoproj argo_workflows Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. From version 4.0.0 to before version 4.0.5, the Sync Service's ConfigMap-backed provid… Update CWE-862
 Missing Authorization 		CVE-2026-42297 2026-05-16 04:26 2026-05-9 Show GitHub Exploit DB Packet Storm
273 7.5 HIGH
Network 		getarcane arcane Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to version 1.18.0, four GET endpoints under /api/templates* in Arcane's Huma backend are registered without… Update CWE-862
 Missing Authorization 		CVE-2026-42461 2026-05-16 04:18 2026-05-9 Show GitHub Exploit DB Packet Storm
274 7.5 HIGH
Network 		- - Missing bounds validation in the MQTT v5.0 property parser in coreMQTT before 5.0.1 allows an MQTT broker to cause a denial of service by sending a crafted packet. To remediate this issue, users s… New CWE-125
Out-of-bounds Read 		CVE-2026-8686 2026-05-16 04:17 2026-05-16 Show GitHub Exploit DB Packet Storm
275 4.3 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 Fail to validate the response body of proxied images, which allows a remote attacker to enact client-side DoS via an SVG fi… New CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2026-4054 2026-05-16 04:17 2026-05-16 Show GitHub Exploit DB Packet Storm
276 3.1 LOW
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to enforce the PostEditTimeLimit on non-message post fields which allows an authenticated user to modify post file attachments, props, a… New CWE-672
 Operation on a Resource after Expiration or Release 		CVE-2026-4053 2026-05-16 04:17 2026-05-16 Show GitHub Exploit DB Packet Storm
277 8.1 HIGH
Network 		- - Vvveb is a powerful and easy to use CMS with page builder to build websites, blogs or ecommerce stores. Prior to 1.0.8.3, the backend admin/auth-token endpoint allows an authenticated administrator t… New CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-46407 2026-05-16 04:17 2026-05-16 Show GitHub Exploit DB Packet Storm
278 5.5 MEDIUM
Local 		- - Microsoft APM is an open-source, community-driven dependency manager for AI agents. Prior to 0.13.0, Microsoft APM contains a Windows-specific archive extraction boundary failure in the legacy-bundle… New CWE-22
CWE-73
Path Traversal
 External Control of File Name or Path 		CVE-2026-46383 2026-05-16 04:17 2026-05-16 Show GitHub Exploit DB Packet Storm
279 9.8 CRITICAL
Network 		- - phpMyFAQ before 4.1.2 contains an unauthenticated SQL injection vulnerability in BuiltinCaptcha::garbageCollector() and BuiltinCaptcha::saveCaptcha() methods that interpolate unsanitized User-Agent h… New CWE-89
SQL Injection 		CVE-2026-46364 2026-05-16 04:17 2026-05-16 Show GitHub Exploit DB Packet Storm
280 6.5 MEDIUM
Network 		- - phpMyFAQ before 4.1.2 contains an authorization bypass vulnerability in AbstractAdministrationController::userHasPermission() that fails to terminate execution after sending a forbidden response. Att… New CWE-863
 Incorrect Authorization 		CVE-2026-46362 2026-05-16 04:17 2026-05-16 Show GitHub Exploit DB Packet Storm