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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
131641 4.3 警告
Network 		GitLab.org GitLab 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-2021-22172 2021-12-1 15:43 2021-03-26 Show GitHub Exploit DB Packet Storm
131642 4.3 警告
Network 		GitLab.org GitLab 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-2021-22180 2021-12-1 15:43 2021-03-26 Show GitHub Exploit DB Packet Storm
131643 5.5 警告
Local 		GitLab.org GitLab GitLab における情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2021-22184 2021-12-1 15:43 2021-03-26 Show GitHub Exploit DB Packet Storm
131644 4.4 警告
Local 		GitLab.org GitLab GitLab における重要な情報の平文保存に関する脆弱性 CWE-312
重要な情報の平文保存 		CVE-2021-22194 2021-12-1 15:43 2021-03-26 Show GitHub Exploit DB Packet Storm
131645 8.1 重要
Network 		Nim-lang Nim Nim における証明書検証に関する脆弱性 CWE-295
不正な証明書検証 		CVE-2021-21374 2021-12-1 15:43 2021-02-8 Show GitHub Exploit DB Packet Storm
131646 9.8 緊急
Network 		TIBCO Software TIBCO API Exchange Gateway TIBCO API Exchange Gateway および TIBCO API Exchange Gateway Distribution for TIBCO Silver Fabric におけるレンダリングされたユーザインターフェースレイヤまたはフレームの不適切な制限に関する脆弱性 CWE-1021
レンダリングされたユーザインターフェースレイヤまたはフレームの不適切な制限 		CVE-2021-23274 2021-12-1 15:36 2021-03-23 Show GitHub Exploit DB Packet Storm
131647 5.5 警告
Local 		Linux Linux Kernel Linux kernel における脆弱性 CWE-Other
その他 		CVE-2021-29264 2021-12-1 15:17 2021-03-4 Show GitHub Exploit DB Packet Storm
131648 4.7 警告
Local 		Linux Linux Kernel Linux Kernel における競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2021-29265 2021-12-1 15:17 2021-03-17 Show GitHub Exploit DB Packet Storm
131649 7.8 重要
Local 		Linux Linux Kernel Linux Kernel における解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用 		CVE-2021-29266 2021-12-1 15:17 2021-03-24 Show GitHub Exploit DB Packet Storm
131650 8.8 重要
Network 		libass project libass libass における境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2020-24994 2021-12-1 15:03 2020-08-27 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
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71 5.4 MEDIUM
Network 		- - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. CWE-125
CWE-416
CWE-787
Out-of-bounds Read
 Use After Free
 Out-of-bounds Write 		CVE-2026-12298 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
72 - - - Sandbox escape due to incorrect boundary conditions in the Networking component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird … - CVE-2026-12297 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
73 - - - 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. - CVE-2026-12296 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
74 - - - Sandbox escape in the DOM: Navigation component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12295 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
75 - - - Sandbox escape in the DOM: Workers component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12294 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
76 - - - Use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 152 and Thunderbird 152. - CVE-2026-12293 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
77 - - - Incorrect boundary conditions in the Web Audio component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12292 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
78 - - - Use-after-free in the Networking: HTTP component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12291 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
79 - - - Memory safety bug fixed in Thunderbird 152. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. - CVE-2026-12290 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm
80 8.8 HIGH
Network 		- - Privilege escalation in the Graphics: WebRender component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Firefox ESR 115.37, Thunderbird 152, and Thunderbird 140.12. CWE-269
 Improper Privilege Management 		CVE-2026-12289 2026-06-17 02:16 2026-06-16 Show GitHub Exploit DB Packet Storm