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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 23, 2026, 10:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
541 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-12301 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
542 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における保護メカニズムの不具合に関する脆弱性 New CWE-693
保護メカニズムの不具合 		CVE-2026-12302 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
543 9.1 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における同一生成元ポリシー違反に関する脆弱性 New CWE-346
同一生成元ポリシー違反 		CVE-2026-12304 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
544 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-12305 2026-06-22 11:44 2026-06-16 Show GitHub Exploit DB Packet Storm
545 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-12306 2026-06-22 11:43 2026-06-16 Show GitHub Exploit DB Packet Storm
546 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-12307 2026-06-22 11:43 2026-06-16 Show GitHub Exploit DB Packet Storm
547 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-12308 2026-06-22 11:43 2026-06-16 Show GitHub Exploit DB Packet Storm
548 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-12309 2026-06-22 11:43 2026-06-16 Show GitHub Exploit DB Packet Storm
549 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 New CWE-119
CWE-125
CWE-416
CWE-787
CVE-2026-12310 2026-06-22 11:43 2026-06-16 Show GitHub Exploit DB Packet Storm
550 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 New CWE-119
バッファエラー 		CVE-2026-12312 2026-06-22 11:43 2026-06-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 23, 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
254421 7.0 HIGH
Local 		microsoft windows_rt_8.1
windows_server_2012
windows_server_2016
windows_10
windows_8.1 		Microsoft Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an elevation of privilege vulnerability due to Windows impr… CWE-281
 Improper Preservation of Permissions 		CVE-2017-8562 2024-11-21 12:34 2017-07-12 Show GitHub Exploit DB Packet Storm
254422 7.0 HIGH
Local 		microsoft windows_rt_8.1
windows_server_2012
windows_server_2016
windows_7
windows_10
windows_8.1
windows_server_2008 		Windows kernel in Microsoft Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an elevation of privilege vulnerability… CWE-281
 Improper Preservation of Permissions 		CVE-2017-8561 2024-11-21 12:34 2017-07-12 Show GitHub Exploit DB Packet Storm
254423 6.1 MEDIUM
Network 		microsoft exchange_server Microsoft Exchange Server 2010 SP3, Exchange Server 2013 SP3, Exchange Server 2013 CU16, and Exchange Server 2016 CU5 allows an elevation of privilege vulnerability due to the way that Exchange Outlo… CWE-79
Cross-site Scripting 		CVE-2017-8560 2024-11-21 12:34 2017-07-12 Show GitHub Exploit DB Packet Storm
254424 6.1 MEDIUM
Network 		microsoft exchange_server Microsoft Exchange Server 2010 SP3, Exchange Server 2013 SP3, Exchange Server 2013 CU16, and Exchange Server 2016 CU5 allows an elevation of privilege vulnerability due to the way that Exchange Outlo… CWE-79
Cross-site Scripting 		CVE-2017-8559 2024-11-21 12:34 2017-07-12 Show GitHub Exploit DB Packet Storm
254425 7.8 HIGH
Local 		microsoft excel Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is unique from CVE-… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2017-8502 2024-11-21 12:34 2017-07-12 Show GitHub Exploit DB Packet Storm
254426 7.8 HIGH
Local 		microsoft excel
sharepoint_server
office
office_compatibility_pack
office_online_server
excel_viewer 		Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is unique from CVE-… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2017-8501 2024-11-21 12:34 2017-07-12 Show GitHub Exploit DB Packet Storm
254427 4.7 MEDIUM
Local 		microsoft windows_rt_8.1
windows_server_2012
windows_server_2016
windows_7
windows_10
windows_8.1
windows_server_2008 		Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows an informati… CWE-200
Information Exposure 		CVE-2017-8486 2024-11-21 12:34 2017-07-12 Show GitHub Exploit DB Packet Storm
254428 7.0 HIGH
Local 		microsoft windows_rt_8.1
windows_server_2012
windows_server_2016
windows_7
windows_10
windows_8.1
windows_server_2008 		Graphics in Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, 1703, and Windows Server 2016 allows … CWE-281
 Improper Preservation of Permissions 		CVE-2017-8467 2024-11-21 12:34 2017-07-12 Show GitHub Exploit DB Packet Storm
254429 5.5 MEDIUM
Local 		microsoft windows_server_2008
windows_server_2012
windows_10
windows_8.1
windows_server_2016
windows_7
windows_rt_8.1 		Windows System Information Console in Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, 1703, and Windows S… CWE-611
XXE 		CVE-2017-8557 2024-11-21 12:34 2017-07-12 Show GitHub Exploit DB Packet Storm
254430 7.0 HIGH
Local 		microsoft windows_rt_8.1
windows_server_2012
windows_server_2016
windows_7
windows_10
windows_8.1
windows_server_2008 		Graphics in Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 a… CWE-281
 Improper Preservation of Permissions 		CVE-2017-8556 2024-11-21 12:34 2017-07-12 Show GitHub Exploit DB Packet Storm