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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
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2341 7.1 重要
Network 		networktocode nautobot networktocodeのnautobotにおける複数の脆弱性 CWE-471
CWE-749
CVE-2026-44798 2026-06-3 15:35 2026-05-28 Show GitHub Exploit DB Packet Storm
2342 6.1 警告
Network 		Mistune project Mistune Mistune projectのMistuneにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-44896 2026-06-3 15:35 2026-05-26 Show GitHub Exploit DB Packet Storm
2343 6.1 警告
Network 		Mistune project Mistune Mistune projectのMistuneにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-44897 2026-06-3 15:35 2026-05-26 Show GitHub Exploit DB Packet Storm
2344 6.1 警告
Network 		Mistune project Mistune Mistune projectのMistuneにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-44898 2026-06-3 15:35 2026-05-26 Show GitHub Exploit DB Packet Storm
2345 6.1 警告
Network 		Mistune project Mistune Mistune projectのMistuneにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-44899 2026-06-3 15:35 2026-05-26 Show GitHub Exploit DB Packet Storm
2346 10 緊急
Network 		The Go Project crypto The Go Projectのcryptoにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-46595 2026-06-3 15:35 2026-05-22 Show GitHub Exploit DB Packet Storm
2347 7.5 重要
Network 		The Go Project crypto The Go Projectのcryptoにおける不正な型変換に関する脆弱性 CWE-704
不正な型変換またはキャスト 		CVE-2026-46597 2026-06-3 15:35 2026-05-22 Show GitHub Exploit DB Packet Storm
2348 5.3 警告
Network 		The Go Project crypto The Go Projectのcryptoにおける配列インデックスの検証に関する脆弱性 CWE-129
配列インデックスの不適切な検証 		CVE-2026-46598 2026-06-3 15:35 2026-05-22 Show GitHub Exploit DB Packet Storm
2349 7.5 重要
Network 		benoitc hackney benoitcのhackneyにおけるCRLF インジェクションの脆弱性 CWE-93
CRLF インジェクション 		CVE-2026-47072 2026-06-3 15:35 2026-05-25 Show GitHub Exploit DB Packet Storm
2350 7.5 重要
Network 		benoitc hackney benoitcのhackneyにおけるCRLF インジェクションの脆弱性 CWE-93
CRLF インジェクション 		CVE-2026-47075 2026-06-3 15:35 2026-05-25 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
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61 - - - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12308 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
62 - - - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12307 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
63 - - - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12306 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
64 - - - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12305 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
65 - - - Same-origin policy bypass in the Networking: Cookies component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12304 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
66 4.3 MEDIUM
Network 		- - Information disclosure due to incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. CWE-125
Out-of-bounds Read 		CVE-2026-12303 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
67 - - - Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12302 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
68 - - - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152 and Thunderbird 152. - CVE-2026-12301 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
69 - - - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152 and Thunderbird 152. - CVE-2026-12300 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
70 5.4 MEDIUM
Network 		- - JIT miscompilation in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. CWE-843
Type Confusion 		CVE-2026-12299 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm