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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":June 21, 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
5661 4.8 警告
Network 		GNU Project GNU Wget2 GNU ProjectのGNU Wget2における入力確認に関する脆弱性 CWE-20
不適切な入力確認 		CVE-2026-1858 2026-05-7 11:28 2026-04-29 Show GitHub Exploit DB Packet Storm
5662 6.5 警告
Adjacent 		シスコシステムズ Cisco Firepower Threat Defense ソフトウェア
Adaptive Security Appliance (ASA) Software 		シスコシステムズのAdaptive Security Appliance (ASA) Software等の複数製品における範囲外のポインタオフセットの使用に関する脆弱性 CWE-823
範囲外のポインタオフセットの使用 		CVE-2026-20022 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
5663 6.5 警告
Adjacent 		シスコシステムズ Cisco Firepower Threat Defense ソフトウェア
Adaptive Security Appliance (ASA) Software 		シスコシステムズのAdaptive Security Appliance (ASA) Software等の複数製品における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-20023 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
5664 5.7 警告
Adjacent 		シスコシステムズ Cisco Firepower Threat Defense ソフトウェア
Adaptive Security Appliance (ASA) Software 		シスコシステムズのAdaptive Security Appliance (ASA) Software等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-20024 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
5665 8.6 重要
Network 		シスコシステムズ Adaptive Security Appliance (ASA) Software シスコシステムズのAdaptive Security Appliance (ASA) Softwareにおける有効なライフタイム後のリソースの解放の欠如に関する脆弱性 CWE-772
有効なライフタイム後のリソースの解放の欠如 		CVE-2026-20082 2026-05-7 11:28 2026-03-4 Show GitHub Exploit DB Packet Storm
5666 5 警告
Network 		Cloud Foundry, Inc. routing release
cf-deployment 		Cloud Foundry, Inc.のCf-deployment等の複数製品における意図するエンドポイントとの通信チャネルの制限に関する脆弱性 CWE-923
意図するエンドポイントとの通信チャネルの不適切な制限 		CVE-2026-22726 2026-05-7 11:28 2026-05-1 Show GitHub Exploit DB Packet Storm
5667 6.5 警告
Network 		VMware Spring Framework VMwareのSpring Frameworkにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-22740 2026-05-7 11:28 2026-04-29 Show GitHub Exploit DB Packet Storm
5668 3.1 低
Network 		VMware Spring Framework VMwareのSpring Frameworkにおける重要な情報を含むキャッシュの使用に関する脆弱性 CWE-524
重要な情報を含むキャッシュの使用 		CVE-2026-22741 2026-05-7 11:28 2026-04-29 Show GitHub Exploit DB Packet Storm
5669 5.3 警告
Network 		VMware Spring Framework VMwareのSpring Frameworkにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-22745 2026-05-7 11:28 2026-04-29 Show GitHub Exploit DB Packet Storm
5670 8.8 重要
Network 		Apache Software Foundation Apache HTTP Server Apache Software FoundationのApache HTTP Serverにおける二重解放に関する脆弱性 CWE-415
二重解放 		CVE-2026-23918 2026-05-7 11:28 2026-05-4 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
71 5.4 MEDIUM
Network 		- - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. CWE-125
CWE-416
CWE-787
Out-of-bounds Read
 Use After Free
 Out-of-bounds Write 		CVE-2026-12298 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
72 - - - Sandbox escape due to incorrect boundary conditions in the Networking component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird … - CVE-2026-12297 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
73 - - - Sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12296 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
74 - - - Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12295 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
75 - - - Sandbox escape in the DOM: Workers component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12294 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
76 - - - Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. - CVE-2026-12293 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
77 - - - Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12292 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
78 - - - Use-after-free in the Networking: HTTP component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12291 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
79 - - - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12290 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
80 8.8 HIGH
Network 		- - Privilege escalation in the Graphics: WebRender component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. CWE-269
 Improper Privilege Management 		CVE-2026-12289 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm