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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, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
371 6.5 警告
Network 		GitLab.org GitLab GitLab.orgのGitLabにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-1500 2026-06-15 18:37 2026-06-11 Show GitHub Exploit DB Packet Storm
372 3.1 低
Network 		GitLab.org GitLab GitLab.orgのGitLabにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-3553 2026-06-15 18:37 2026-06-11 Show GitHub Exploit DB Packet Storm
373 8.1 重要
Network 		Netty Netty Nettyにおける複数の脆弱性 CWE-284
CWE-697
CVE-2026-44249 2026-06-15 18:37 2026-06-11 Show GitHub Exploit DB Packet Storm
374 7.5 重要
Network 		Netty Netty Nettyにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-44250 2026-06-15 18:37 2026-06-11 Show GitHub Exploit DB Packet Storm
375 7.5 重要
Network 		Netty Netty Nettyにおけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇 		CVE-2026-44890 2026-06-15 18:37 2026-06-11 Show GitHub Exploit DB Packet Storm
376 7.5 重要
Network 		Netty Netty Nettyにおける複数の脆弱性 CWE-1188
CWE-400
CVE-2026-44892 2026-06-15 18:37 2026-06-12 Show GitHub Exploit DB Packet Storm
377 7.5 重要
Network 		Netty Netty Nettyにおける例外的な状況に対する不適切なチェックまたは処理に関する脆弱性 CWE-703
例外的な状況に対する不適切なチェックまたは処理 		CVE-2026-44893 2026-06-15 18:37 2026-06-12 Show GitHub Exploit DB Packet Storm
378 7.5 重要
Network 		Netty Netty Nettyにおける通信チャネルの送信元の不適切な検証に関する脆弱性 CWE-940
通信チャネルの送信元の不適切な検証 		CVE-2026-44894 2026-06-15 18:37 2026-06-12 Show GitHub Exploit DB Packet Storm
379 7.5 重要
Network 		Netty Netty Nettyにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-45416 2026-06-15 18:37 2026-06-12 Show GitHub Exploit DB Packet Storm
380 4 警告
Local 		Netty Netty Nettyにおける複数の脆弱性 CWE-200
CWE-772
CVE-2026-45536 2026-06-15 18:37 2026-06-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 22, 2026, 4 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