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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 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
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
191251 7.8 HIGH
Local 		microsoft windows_server_2019
windows_10 		Microsoft Windows Media Foundation Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34503 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191252 7.8 HIGH
Local 		microsoft excel
office_online_server
office
365_apps 		Microsoft Excel Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34501 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191253 6.3 MEDIUM
Network 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows Kernel Memory Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-34500 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191254 6.5 MEDIUM
Network 		microsoft windows_server_2008
windows_server_2012
windows_server_2016
windows_server_2019 		Windows DNS Server Denial of Service Vulnerability NVD-CWE-noinfo
CVE-2021-34499 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191255 7.8 HIGH
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows GDI Elevation of Privilege Vulnerability CWE-416
 Use After Free 		CVE-2021-34498 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191256 6.8 MEDIUM
Network 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows MSHTML Platform Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34497 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191257 5.5 MEDIUM
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_server_2019 		Windows GDI Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-34496 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191258 8.8 HIGH
Network 		microsoft windows_server_2008
windows_server_2012
windows_server_2016
windows_server_2019 		Windows DNS Server Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34494 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191259 6.7 MEDIUM
Local 		microsoft windows_10
windows_server_2016
windows_server_2019 		Windows Partition Management Driver Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-34493 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191260 8.1 HIGH
Network 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_server_2019 		Windows Certificate Spoofing Vulnerability NVD-CWE-noinfo
CVE-2021-34492 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm