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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, 10 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
251 5 警告
Network
マイクロソフト Microsoft Exchange Server
Microsoft Exchange Server Subscription Edition (SE)
Microsoft Exchange Server の情報漏えいの脆弱性 CWE-918
サーバサイドリクエストフォージェリ
CVE-2026-45502 2026-06-16 13:40 2026-06-9 Show GitHub Exploit DB Packet Storm
252 6.5 警告
Network
マイクロソフト Microsoft Exchange Server
Microsoft Exchange Server Subscription Edition (SE)
Microsoft Exchange Server の情報漏えいの脆弱性 CWE-285
CWE-918
CVE-2026-45503 2026-06-16 13:40 2026-06-9 Show GitHub Exploit DB Packet Storm
253 5.4 警告
Network
nuxt nuxt/webpack-builder
nuxt/rspack-builder
Nuxtのnuxt/rspack-builder等の複数製品における危険なメソッドや機能の公開に関する脆弱性 CWE-749
危険なメソッドや機能の公開
CVE-2026-45670 2026-06-16 13:40 2026-06-12 Show GitHub Exploit DB Packet Storm
254 5.4 警告
Network
nuxt nuxt
nuxt/nitro-server
Nuxtのnuxt/nitro-server等の複数製品における複数の脆弱性 CWE-349
CWE-444
CWE-79
CVE-2026-46342 2026-06-16 13:40 2026-06-12 Show GitHub Exploit DB Packet Storm
255 9.8 緊急
Network
Defense Unicorns UDS Identity Config Defense UnicornsのUDS Identity Configにおける複数の脆弱性 CWE-287
CWE-303
CVE-2026-46389 2026-06-16 13:40 2026-06-5 Show GitHub Exploit DB Packet Storm
256 5.8 警告
Local
Shane Pearman (spearman) unbounded-spsc Shane Pearman (spearman)のunbounded-spscにおける複数の脆弱性 CWE-125
CWE-415
CWE-704
CWE-787
CVE-2026-46690 2026-06-16 13:40 2026-06-12 Show GitHub Exploit DB Packet Storm
257 5.3 警告
Network
nuxt nuxt
nuxt/nitro-server
Nuxtのnuxt/nitro-server等の複数製品における複数の脆弱性 CWE-284
CWE-288
CVE-2026-47200 2026-06-16 13:40 2026-06-12 Show GitHub Exploit DB Packet Storm
258 5.4 警告
Network
マイクロソフト Microsoft Exchange Server
Microsoft Exchange Server Subscription Edition (SE)
Microsoft Exchange Server のなりすましの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2026-47631 2026-06-16 13:40 2026-06-9 Show GitHub Exploit DB Packet Storm
259 8.2 重要
Network
ERLANG Erlang Runtime System (ERTS)
Erlang/OTP
ERLANGのErlang/OTP等の複数製品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-2026-49759 2026-06-16 13:40 2026-06-10 Show GitHub Exploit DB Packet Storm
260 5.5 警告
Local
ERLANG Erl Interface
Erlang/OTP
ERLANGのErl Interface等の複数製品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-2026-49760 2026-06-16 13:40 2026-06-10 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
191261 5.5 MEDIUM
Local
microsoft windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_rt_8.1
windows_server_2019
Win32k Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-34491 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191262 7.5 HIGH
Network
microsoft windows_10
windows_server_2019
windows_server_2016
Windows TCP/IP Driver Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2021-34490 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191263 7.8 HIGH
Local
microsoft windows_10
windows_server_2019
windows_server_2016
DirectWrite Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34489 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191264 7.8 HIGH
Local
microsoft windows_10
windows_server_2019
windows_server_2016
Windows Console Driver Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management
CVE-2021-34488 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191265 7.8 HIGH
Local
microsoft visual_studio_code Microsoft Visual Studio Spoofing Vulnerability NVD-CWE-noinfo
CVE-2021-34479 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191266 7.8 HIGH
Local
microsoft .net_install_tool_for_extension_authors
.net_education_bundle_sdk_install_tool
Visual Studio Code .NET Runtime Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management
CVE-2021-34477 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191267 7.5 HIGH
Network
microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_server_2019
Bowser.sys Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2021-34476 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191268 8.0 HIGH
Network
microsoft dynamics_365_business_central Dynamics Business Central Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34474 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191269 9.1 CRITICAL
Network
microsoft exchange_server Microsoft Exchange Server Remote Code Execution Vulnerability CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2021-34473 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191270 8.0 HIGH
Adjacent
microsoft exchange_server Microsoft Exchange Server Elevation of Privilege Vulnerability NVD-CWE-noinfo
CVE-2021-34470 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm