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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
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Exploit
PoC
Search
3511 9.8 緊急
Network
codefuture CF Image Hosting Script codefutureのCF Image Hosting Scriptにおける外部からアクセス可能なファイルまたはディレクトリに関する脆弱性 CWE-552
外部からアクセス可能なファイルまたはディレクトリ
CVE-2019-25709 2026-04-27 11:27 2026-04-12 Show GitHub Exploit DB Packet Storm
3512 9.8 緊急
Network
ERLANG Erlang/Inets (Inets)
Erlang/OTP
ERLANGのErlang/Inets (Inets)等の複数製品における不正な認証に関する脆弱性 CWE-863
不正な認証
CVE-2026-28808 2026-04-27 11:27 2026-04-7 Show GitHub Exploit DB Packet Storm
3513 6.1 警告
Network
Dovestones Software Ltd AD Phonebook Dovestones Software LtdのAD Phonebook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-2026-31013 2026-04-27 11:27 2026-04-21 Show GitHub Exploit DB Packet Storm
3514 6.3 警告
Network
Dovestones Software Ltd AD Self Update Dovestones Software LtdのAD Self Updateにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反
CVE-2026-31014 2026-04-27 11:27 2026-04-21 Show GitHub Exploit DB Packet Storm
3515 9.8 緊急
Network
reconurge Flowsint reconurgeのFlowsint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-2026-32311 2026-04-27 11:27 2026-04-20 Show GitHub Exploit DB Packet Storm
3516 7.5 重要
Network
freedom SecureDrop-Client freedomのSecureDrop-Clientにおける複数の脆弱性 CWE-36
CWE-73
CVE-2026-35465 2026-04-27 11:27 2026-04-18 Show GitHub Exploit DB Packet Storm
3517 8.4 重要
Local
Gitlawb OpenClaude GitlawbのOpenClaudeにおける複数の脆弱性 CWE-22
CWE-284
CVE-2026-35570 2026-04-27 11:27 2026-04-21 Show GitHub Exploit DB Packet Storm
3518 8.8 重要
Network
M1k1o Neko M1k1oのNekoにおける複数の脆弱性 CWE-20
CWE-269
CWE-284
CWE-639
CWE-862
CVE-2026-39386 2026-04-27 11:27 2026-04-21 Show GitHub Exploit DB Packet Storm
3519 8.8 重要
Network
Lawnchair Lawnchair Lawnchairにおけるコマンドインジェクションの脆弱性 CWE-77
コマンドインジェクション
CVE-2026-39866 2026-04-27 11:27 2026-04-21 Show GitHub Exploit DB Packet Storm
3520 6.1 警告
Network
NetFoundry zrok NetFoundryのzrokにおける複数の脆弱性 CWE-116
CWE-79
CVE-2026-40302 2026-04-27 11:27 2026-04-17 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
31 8.6 HIGH
Network
- - Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-668
CWE-693
 Exposure of Resource to Wrong Sphere
 Protection Mechanism Failure
CVE-2026-8958 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
32 6.5 MEDIUM
Network
- - Privilege escalation in the Enterprise Policies component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-269
 Improper Privilege Management
CVE-2026-8957 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
33 9.8 CRITICAL
Network
- - Integer overflow in the Networking: JAR component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-190
 Integer Overflow or Wraparound
CVE-2026-8956 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
34 6.5 MEDIUM
Network
- - Privilege escalation in the DOM: Workers component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-269
 Improper Privilege Management
CVE-2026-8955 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
35 6.5 MEDIUM
Network
- - Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-269
 Improper Privilege Management
CVE-2026-8952 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
36 9.3 CRITICAL
Network
- - Same-origin policy bypass in the Networking: HTTP component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-346
 Origin Validation Error
CVE-2026-8950 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
37 7.5 HIGH
Network
- - Integer overflow in the Widget: Win32 component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. New CWE-190
 Integer Overflow or Wraparound
CVE-2026-8949 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
38 9.1 CRITICAL
Network
- - Same-origin policy bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 151 and Thunderbird 151. New CWE-942
 Permissive Cross-domain Policy with Untrusted Domains
CVE-2026-8948 2026-05-20 03:16 2026-05-19 Show GitHub Exploit DB Packet Storm
39 6.5 MEDIUM
Adjacent
- - Firefox for iOS hosted Reader mode on an unauthenticated local web server, allowing another application on the same device to request arbitrary URLs and receive the response rendered with the signed-… New CWE-200
CWE-306
Information Exposure
Missing Authentication for Critical Function
CVE-2026-8706 2026-05-20 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
40 - - - In ScadaBR version 1.2.0, a Use of Hard-Coded Credentials vulnerability could allow an attacker to access the SCADA system as admin. New CWE-798
 Use of Hard-coded Credentials
CVE-2026-8605 2026-05-20 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm