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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, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
4191 7.1 重要
Network 		ConnectWise, Inc. automate ConnectWise, Inc.のautomateにおける重要な情報の平文での送信に関する脆弱性 CWE-319
重要な情報の平文での送信 		CVE-2026-6066 2026-04-24 11:40 2026-04-20 Show GitHub Exploit DB Packet Storm
4192 9.1 緊急
Network 		Open JS Foundation fastify/middie Open JS Foundationの@fastify/middieにおける解釈の競合に関する脆弱性 CWE-436
解釈の競合 		CVE-2026-6270 2026-04-24 11:40 2026-04-16 Show GitHub Exploit DB Packet Storm
4193 9.9 緊急
Network 		ASUSTOR Inc. data master ASUSTOR Inc.のdata masterにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-6643 2026-04-24 11:40 2026-04-20 Show GitHub Exploit DB Packet Storm
4194 9.1 緊急
Network 		ASUSTOR Inc. data master ASUSTOR Inc.のdata masterにおけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-6644 2026-04-24 11:40 2026-04-20 Show GitHub Exploit DB Packet Storm
4195 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		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 CWE-416
解放済みメモリの使用 		CVE-2026-6746 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4196 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		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 CWE-416
解放済みメモリの使用 		CVE-2026-6747 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4197 9.8 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における初期化されていない変数の使用に関する脆弱性 CWE-457
初期化されていない変数の使用 		CVE-2026-6748 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4198 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における初期化されていないリソースの使用に関する脆弱性 CWE-908
初期化されていないリソースの使用 		CVE-2026-6749 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4199 9.8 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 CWE-269
不適切な権限管理 		CVE-2026-6750 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
4200 7.3 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における初期化されていない変数の使用に関する脆弱性 CWE-457
初期化されていない変数の使用 		CVE-2026-6751 2026-04-24 11:40 2026-04-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 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
651 6.5 MEDIUM
Network 		open5gs open5gs A vulnerability was detected in Open5GS up to 2.7.7. This affects an unknown function in the library /lib/sbi/message.c of the component NRF. Performing a manipulation of the argument service-names/s… Update CWE-404
 Improper Resource Shutdown or Release 		CVE-2026-8729 2026-05-19 03:35 2026-05-17 Show GitHub Exploit DB Packet Storm
652 6.5 MEDIUM
Network 		open5gs open5gs A security vulnerability has been detected in Open5GS up to 2.7.7. The impacted element is the function ogs_sbi_discovery_option_parse_plmn_list in the library /lib/sbi/conv.c of the component NRF. S… Update CWE-404
 Improper Resource Shutdown or Release 		CVE-2026-8728 2026-05-19 03:35 2026-05-17 Show GitHub Exploit DB Packet Storm
653 4.3 MEDIUM
Network 		tp-link tl-wr720n_firmware TP-Link TL-WR720N wireless router contains a cross-site request forgery vulnerability that allows attackers to perform unauthorized administrative actions by crafting malicious web requests. Attacker… Update CWE-352
 Origin Validation Error 		CVE-2018-25321 2026-05-19 03:34 2026-05-17 Show GitHub Exploit DB Packet Storm
654 6.5 MEDIUM
Network 		open5gs open5gs A vulnerability was determined in Open5GS up to 2.7.7. Affected is the function ogs_sbi_subscription_data_add/ogs_sbi_nf_service_add in the library /lib/sbi/context.c of the component NRF. Executing … Update CWE-404
 Improper Resource Shutdown or Release 		CVE-2026-8744 2026-05-19 03:34 2026-05-17 Show GitHub Exploit DB Packet Storm
655 8.8 HIGH
Network 		google chrome Heap buffer overflow in WebML in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Criti… Update CWE-122
Heap-based Buffer Overflow 		CVE-2026-8509 2026-05-19 03:34 2026-05-15 Show GitHub Exploit DB Packet Storm
656 6.5 MEDIUM
Network 		open5gs open5gs A vulnerability was identified in Open5GS up to 2.7.7. Affected by this vulnerability is the function ogs_timer_add in the library /src/ausf/nausf-handler.c of the component AUSF. The manipulation le… Update CWE-404
 Improper Resource Shutdown or Release 		CVE-2026-8745 2026-05-19 03:34 2026-05-17 Show GitHub Exploit DB Packet Storm
657 9.6 CRITICAL
Network 		google chrome Use after free in UI in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical) Update CWE-416
 Use After Free 		CVE-2026-8511 2026-05-19 03:34 2026-05-15 Show GitHub Exploit DB Packet Storm
658 8.3 HIGH
Network 		google chrome Use after free in FileSystem in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially perform a sandbox escape via a cr… Update CWE-416
 Use After Free 		CVE-2026-8512 2026-05-19 03:33 2026-05-15 Show GitHub Exploit DB Packet Storm
659 8.3 HIGH
Network 		google chrome Use after free in Aura in Google Chrome prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Ch… Update CWE-416
 Use After Free 		CVE-2026-8514 2026-05-19 03:33 2026-05-15 Show GitHub Exploit DB Packet Storm
660 8.7 HIGH
Network 		openwebui open_webui Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, the tool_servers and terminal_servers keys in utils/tools.py do use a prefix. When t… Update CWE-668
 Exposure of Resource to Wrong Sphere 		CVE-2026-44552 2026-05-19 03:32 2026-05-16 Show GitHub Exploit DB Packet Storm