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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 19, 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 19, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
541 4.3 MEDIUM
Network 		- - Insufficient policy enforcement in IFrame Sandbox in Google Chrome on Windows prior to 148.0.7778.168 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium se… CWE-693
 Protection Mechanism Failure 		CVE-2026-8563 2026-05-16 01:16 2026-05-15 Show GitHub Exploit DB Packet Storm
542 4.3 MEDIUM
Network 		- - Insufficient validation of untrusted input in SiteIsolation in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to bypass Site Isolation via a … CWE-20
 Improper Input Validation  		CVE-2026-8528 2026-05-16 01:16 2026-05-15 Show GitHub Exploit DB Packet Storm
543 7.5 HIGH
Network 		- - An issue in Nodemailer smtp_server before v.3.18.3 allows a remote attacker to cause a denial of service via the SMTPStream._write, lib/smtp-stream.js components CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-38728 2026-05-16 01:16 2026-05-16 Show GitHub Exploit DB Packet Storm
544 8.2 HIGH
Network 		- - A buffer underflow vulnerability has been identified in the ogg123 utility from the vorbis-tools 1.4.3 package in function remotethread in remote.c. This vulnerability occurs in the remote control fu… CWE-124
Buffer Underflow 		CVE-2026-34253 2026-05-16 01:16 2026-05-16 Show GitHub Exploit DB Packet Storm
545 - - - 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… CWE-862
 Missing Authorization 		CVE-2026-2031 2026-05-16 01:16 2026-05-16 Show GitHub Exploit DB Packet Storm
546 6.5 MEDIUM
Network 		opnsense opnsense OPNsense is a FreeBSD based firewall and routing platform. Prior to 26.1.7, a logic flaw in the OPNsense lockout_handler allows an unauthenticated attacker to continuously reset the authentication fa… CWE-307
mproper Restriction of Excessive Authentication Attempts 		CVE-2026-44195 2026-05-16 01:06 2026-05-14 Show GitHub Exploit DB Packet Storm
547 9.8 CRITICAL
Network 		apache tomcat Improper Input Validation vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 through 9.0.117, from 10.0.0… CWE-20
 Improper Input Validation  		CVE-2026-41293 2026-05-16 00:57 2026-05-13 Show GitHub Exploit DB Packet Storm
548 9.8 CRITICAL
Network 		apache tomcat DEPRECATED: Authentication Bypass Issues vulnerability in digest authentication in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, fr… CWE-592
 DEPRECATED: Authentication Bypass Issues 		CVE-2026-43512 2026-05-16 00:54 2026-05-13 Show GitHub Exploit DB Packet Storm
549 7.5 HIGH
Network 		espressif arduino-esp32 arduino-esp32 is an Arduino core for the ESP32, ESP32-S2, ESP32-S3, ESP32-C3, ESP32-C6 and ESP32-H2 microcontrollers. Prior to 3.3.8, the WebServer Digest authentication implementation in arduino-esp… CWE-287
NVD-CWE-noinfo
Improper Authentication 		CVE-2026-42855 2026-05-16 00:54 2026-05-13 Show GitHub Exploit DB Packet Storm
550 7.5 HIGH
Network 		apache tomcat Improper Handling of Case Sensitivity vulnerability in LockOutRealm in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.21, from 10.1.0-M1 through 10.1.54, from 9.0.0.M1 … CWE-178
 Improper Handling of Case Sensitivity 		CVE-2026-43513 2026-05-16 00:53 2026-05-13 Show GitHub Exploit DB Packet Storm