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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 20, 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
3501 4.7 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2026-23348 2026-04-27 11:28 2026-03-25 Show GitHub Exploit DB Packet Storm
3502 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-23349 2026-04-27 11:28 2026-03-25 Show GitHub Exploit DB Packet Storm
3503 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-23350 2026-04-27 11:28 2026-03-25 Show GitHub Exploit DB Packet Storm
3504 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernel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-2026-23351 2026-04-27 11:28 2026-03-25 Show GitHub Exploit DB Packet Storm
3505 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-23352 2026-04-27 11:27 2026-03-25 Show GitHub Exploit DB Packet Storm
3506 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-23353 2026-04-27 11:27 2026-03-25 Show GitHub Exploit DB Packet Storm
3507 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける配列インデックスの検証に関する脆弱性 CWE-129
配列インデックスの不適切な検証 		CVE-2026-23354 2026-04-27 11:27 2026-03-25 Show GitHub Exploit DB Packet Storm
3508 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-23355 2026-04-27 11:27 2026-03-25 Show GitHub Exploit DB Packet Storm
3509 7.4 重要
Network 		ERLANG Erlang/SSL (Erlang SSL)
Erlang/OTP
Erlang/Public Key (Public Key) 		ERLANGのErlang/OTP等の複数製品における証明書検証に関する脆弱性 CWE-295
不正な証明書検証 		CVE-2026-32144 2026-04-27 11:27 2026-04-7 Show GitHub Exploit DB Packet Storm
3510 9.8 緊急
Network 		CoreWeave marimo CoreWeaveのmarimoにおける重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-39987 2026-04-27 11:27 2026-04-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
21 7.5 HIGH
Network 		- - Denial-of-service due to invalid pointer in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-400
 Uncontrolled Resource Consumption 		CVE-2026-8968 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
22 - - - Information disclosure in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New - CVE-2026-8967 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
23 - - - Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New - CVE-2026-8966 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
24 - - - Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New - CVE-2026-8965 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
25 7.5 HIGH
Network 		- - Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-451
 User Interface (UI) Misrepresentation of Critical Information 		CVE-2026-8964 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
26 7.5 HIGH
Network 		- - Spoofing issue in the Web Speech component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-8963 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
27 - - - Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New - CVE-2026-8962 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
28 - - - Spoofing issue in the Form Autofill component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New - CVE-2026-8961 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
29 7.5 HIGH
Network 		- - Spoofing issue in WebExtensions. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-290
 Authentication Bypass by Spoofing 		CVE-2026-8960 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
30 9.6 CRITICAL
Network 		- - Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-20
CWE-119
CWE-693
 Improper Input Validation 
Incorrect Access of Indexable Resource ('Range Error') 
 Protection Mechanism Failure 		CVE-2026-8959 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm