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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
191241 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 		Win32k Elevation of Privilege Vulnerability CWE-20
 Improper Input Validation  		CVE-2021-34516 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191242 7.8 HIGH
Local 		microsoft windows_server_2008
windows_server_2012
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1
windows_10
windows_server_2019 		Windows Kernel Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-34514 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191243 7.8 HIGH
Local 		microsoft windows_10
windows_server_2016 		Storage Spaces Controller Elevation of Privilege Vulnerability CWE-190
 Integer Overflow or Wraparound 		CVE-2021-34513 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191244 7.8 HIGH
Local 		microsoft windows_10
windows_server_2016
windows_server_2019 		Storage Spaces Controller Elevation of Privilege Vulnerability CWE-190
 Integer Overflow or Wraparound 		CVE-2021-34512 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191245 7.8 HIGH
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_server_2016
windows_7
windows_server_2019 		Windows Installer Elevation of Privilege Vulnerability CWE-269
 Improper Privilege Management 		CVE-2021-34511 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191246 7.8 HIGH
Local 		microsoft windows_10
windows_server_2019
windows_server_2016 		Storage Spaces Controller Elevation of Privilege Vulnerability CWE-190
 Integer Overflow or Wraparound 		CVE-2021-34510 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191247 5.5 MEDIUM
Local 		microsoft windows_10
windows_server_2016
windows_server_2019 		Storage Spaces Controller Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-34509 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191248 8.8 HIGH
Network 		microsoft windows_10
windows_server_2019
windows_server_2016 		Windows Kernel Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34508 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191249 6.5 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 Remote Assistance Information Disclosure Vulnerability NVD-CWE-noinfo
CVE-2021-34507 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm
191250 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 Address Book Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2021-34504 2024-11-21 15:10 2021-07-15 Show GitHub Exploit DB Packet Storm