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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, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
5531 7.8 重要
Local 		Wireshark Wireshark Wiresharkにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-5656 2026-05-7 12:03 2026-05-1 Show GitHub Exploit DB Packet Storm
5532 7.5 重要
Network 		Wireshark Wireshark Wiresharkにおける二重解放に関する脆弱性 CWE-415
二重解放 		CVE-2026-5657 2026-05-7 12:03 2026-04-30 Show GitHub Exploit DB Packet Storm
5533 6.2 警告
Local 		FreeBSD FreeBSD FreeBSDにおける複数の脆弱性 CWE-269
CWE-732
CVE-2026-6386 2026-05-7 12:03 2026-04-22 Show GitHub Exploit DB Packet Storm
5534 7.5 重要
Network 		Wireshark Wireshark Wiresharkにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-6519 2026-05-7 12:03 2026-04-30 Show GitHub Exploit DB Packet Storm
5535 7.5 重要
Network 		Wireshark Wireshark Wiresharkにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-6520 2026-05-7 12:03 2026-04-30 Show GitHub Exploit DB Packet Storm
5536 5.5 警告
Local 		Wireshark Wireshark Wiresharkにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-6521 2026-05-7 12:03 2026-04-30 Show GitHub Exploit DB Packet Storm
5537 5.5 警告
Local 		Wireshark Wireshark Wiresharkにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-6522 2026-05-7 12:03 2026-04-30 Show GitHub Exploit DB Packet Storm
5538 5.5 警告
Local 		Wireshark Wireshark Wiresharkにおける無限ループに関する脆弱性 CWE-835
無限ループ 		CVE-2026-6523 2026-05-7 12:03 2026-04-30 Show GitHub Exploit DB Packet Storm
5539 5.5 警告
Local 		Wireshark Wireshark Wiresharkにおける初期化されていないポインタのアクセスに関する脆弱性 CWE-824
初期化されていないポインタのアクセス 		CVE-2026-6524 2026-05-7 12:03 2026-04-30 Show GitHub Exploit DB Packet Storm
5540 5.5 警告
Local 		Wireshark Wireshark WiresharkにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-6526 2026-05-7 12:02 2026-04-30 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 20, 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
51 - - - Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox 152 and Thunderbird 152. - CVE-2026-12318 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
52 - - - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152 and Thunderbird 152. - CVE-2026-12317 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
53 - - - Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. - CVE-2026-12316 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
54 - - - Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12315 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
55 - - - 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-2026-12314 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
56 4.7 MEDIUM
Network 		- - Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. CWE-269
 Improper Privilege Management 		CVE-2026-12313 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
57 - - - 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-2026-12312 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
58 4.7 MEDIUM
Network 		- - Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. CWE-200
CWE-688
Information Exposure
 Function Call With Incorrect Variable or Reference as Argument 		CVE-2026-12311 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
59 - - - 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-2026-12310 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
60 - - - 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-2026-12309 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm