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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 25, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
751 6.5 警告
Network 		Discourse Discourse Discourseにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-44784 2026-06-22 11:36 2026-06-12 Show GitHub Exploit DB Packet Storm
752 4.3 警告
Network 		Discourse Discourse Discourseにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-44785 2026-06-22 11:36 2026-06-12 Show GitHub Exploit DB Packet Storm
753 7.5 重要
Network 		Discourse Discourse Discourseにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-44786 2026-06-22 11:36 2026-06-12 Show GitHub Exploit DB Packet Storm
754 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 26h1
Microsoft Windows Server 2022
Microsoft Windows 10 22h2
Microsoft Windows 10 1607
Microsoft Powe… 		Windows グラフィックス コンポーネントのリモートでコードが実行される脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-44803 2026-06-22 11:36 2026-06-9 Show GitHub Exploit DB Packet Storm
755 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 26h1
Microsoft Windows Server 2022
Microsoft Windows 10 22h2
Microsoft Windows 10 1607
Microsoft Powe… 		Windows グラフィックス コンポーネントのリモートでコードが実行される脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-44812 2026-06-22 11:36 2026-06-9 Show GitHub Exploit DB Packet Storm
756 7.8 重要
Local 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office Online Server
Microsoft Office 365
Microsoft Offic… 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-197
CWE-416
CVE-2026-44823 2026-06-22 11:36 2026-06-9 Show GitHub Exploit DB Packet Storm
757 3 低
Network 		OpenStack OpenStack Ironic OpenStackのOpenStack Ironicにおけるテンプレートエンジンで使用される特殊な要素の不適切な無効化に関する脆弱性 CWE-1336
テンプレートエンジンで使用される特殊な要素の不適切な無効化 		CVE-2026-44916 2026-06-22 11:36 2026-05-8 Show GitHub Exploit DB Packet Storm
758 6.5 警告
Network 		OpenStack OpenStack Ironic OpenStackのOpenStack Ironicにおける不適切な動作順序に関する脆弱性 CWE-696
不適切な動作順序 		CVE-2026-44919 2026-06-22 11:36 2026-05-14 Show GitHub Exploit DB Packet Storm
759 5.3 警告
Network 		Discourse Discourse Discourseにおける複数の脆弱性 CWE-200
CWE-862
CVE-2026-45085 2026-06-22 11:36 2026-06-12 Show GitHub Exploit DB Packet Storm
760 4.3 警告
Network 		マイクロソフト Microsoft Office 2021 Long Term Servicing Channel Edition
Microsoft Office Online Server
Microsoft Office 365
Microsoft Offic… 		Microsoft Excel の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-45455 2026-06-22 11:36 2026-06-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 25, 2026, 4:04 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
257071 7.3 HIGH
Network 		debian
redhat
mozilla 		debian_linux
enterprise_linux_desktop
enterprise_linux_server
enterprise_linux_workstation
enterprise_linux
enterprise_linux_server_aus
enterprise_linux_server_eus
firefox
fir… 		WebExtension scripts can use the "data:" protocol to affect pages loaded by other web extensions using this protocol, leading to potential data disclosure or privilege escalation in affected extensio… NVD-CWE-noinfo
CVE-2017-5386 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
257072 9.8 CRITICAL
Network 		debian
redhat
mozilla 		debian_linux
enterprise_linux_desktop
enterprise_linux_server
enterprise_linux_workstation
enterprise_linux
enterprise_linux_server_aus
enterprise_linux_server_eus
thunderbird 		The JSON viewer in the Developer Tools uses insecure methods to create a communication channel for copying and viewing JSON or HTTP headers data, allowing for potential privilege escalation. This vul… NVD-CWE-noinfo
CVE-2017-5390 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
257073 7.5 HIGH
Network 		mozilla firefox Data sent with in multipart channels, such as the multipart/x-mixed-replace MIME type, will ignore the referrer-policy response header, leading to potential information disclosure for sites using thi… CWE-200
Information Exposure 		CVE-2017-5385 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
257074 5.9 MEDIUM
Network 		mozilla firefox Proxy Auto-Config (PAC) files can specify a JavaScript function called for all URL requests with the full URL path which exposes more information than would be sent to the proxy itself in the case of… CWE-200
Information Exposure 		CVE-2017-5384 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
257075 5.3 MEDIUM
Network 		debian
redhat
mozilla 		debian_linux
enterprise_linux_desktop
enterprise_linux_server
enterprise_linux_workstation
enterprise_linux
enterprise_linux_server_aus
enterprise_linux_server_eus
thunderbird 		URLs containing certain unicode glyphs for alternative hyphens and quotes do not properly trigger punycode display, allowing for domain name spoofing attacks in the location bar. This vulnerability a… CWE-20
 Improper Input Validation  		CVE-2017-5383 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
257076 7.5 HIGH
Network 		mozilla firefox Feed preview for RSS feeds can be used to capture errors and exceptions generated by privileged content, allowing for the exposure of internal information not meant to be seen by web content. This vu… CWE-200
Information Exposure 		CVE-2017-5382 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
257077 7.5 HIGH
Network 		mozilla firefox The "export" function in the Certificate Viewer can force local filesystem navigation when the "common name" in a certificate contains slashes, allowing certificate content to be saved in unsafe loca… CWE-22
Path Traversal 		CVE-2017-5381 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
257078 9.8 CRITICAL
Network 		debian
redhat
mozilla 		debian_linux
enterprise_linux_desktop
enterprise_linux_server
enterprise_linux_workstation
enterprise_linux
enterprise_linux_server_aus
enterprise_linux_server_eus
thunderbird 		A potential use-after-free found through fuzzing during DOM manipulation of SVG content. This vulnerability affects Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51. CWE-416
 Use After Free 		CVE-2017-5380 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
257079 7.5 HIGH
Network 		mozilla firefox Use-after-free vulnerability in Web Animations when interacting with cycle collection found through fuzzing. This vulnerability affects Firefox < 51. CWE-416
 Use After Free 		CVE-2017-5379 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm
257080 9.8 CRITICAL
Network 		mozilla firefox A memory corruption vulnerability in Skia that can occur when using transforms to make gradients, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 51. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2017-5377 2024-11-21 12:27 2018-06-12 Show GitHub Exploit DB Packet Storm