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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, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
131781 7.5 重要
Network
Privoxy Developers
レッドハット
Fedora Project
Red Hat Enterprise Linux
Fedora
Privoxy
Privoxy における有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如
CVE-2020-35502 2021-11-29 14:28 2020-12-17 Show GitHub Exploit DB Packet Storm
131782 7.5 重要
Network
Privoxy Developers
レッドハット
Fedora Project
Red Hat Enterprise Linux
Fedora
Privoxy
Privoxy における有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如
CVE-2021-20210 2021-11-29 14:27 2021-02-15 Show GitHub Exploit DB Packet Storm
131783 7.5 重要
Network
Privoxy Developers
レッドハット
Fedora Project
Red Hat Enterprise Linux
Fedora
Privoxy
Privoxy における有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如
CVE-2021-20211 2021-11-29 14:26 2021-02-15 Show GitHub Exploit DB Packet Storm
131784 7.5 重要
Network
Privoxy Developers
レッドハット
Fedora Project
Red Hat Enterprise Linux
Fedora
Privoxy
Privoxy における有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如
CVE-2021-20212 2021-11-29 14:25 2021-02-15 Show GitHub Exploit DB Packet Storm
131785 3.3
Local
SAP SAP 3D Visual Enterprise Viewer SAP 3D Visual Enterprise Viewer における入力確認に関する脆弱性 CWE-20
不適切な入力確認
CVE-2021-27594 2021-11-29 14:24 2021-03-18 Show GitHub Exploit DB Packet Storm
131786 7.5 重要
Network
Privoxy Developers
レッドハット
Fedora Project
Red Hat Enterprise Linux
Fedora
Privoxy
Privoxy における有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如
CVE-2021-20214 2021-11-29 14:23 2021-02-15 Show GitHub Exploit DB Packet Storm
131787 7.5 重要
Network
Privoxy Developers
レッドハット
Fedora Project
Red Hat Enterprise Linux
Fedora
Privoxy
Privoxy における有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如
CVE-2021-20215 2021-11-29 14:22 2021-02-15 Show GitHub Exploit DB Packet Storm
131788 7.5 重要
Network
Privoxy Developers
Fedora Project
Fedora
Privoxy
Privoxy におけるリソースの枯渇に関する脆弱性 CWE-400
リソースの枯渇
CVE-2021-20216 2021-11-29 14:22 2021-01-31 Show GitHub Exploit DB Packet Storm
131789 7.5 重要
Network
Privoxy Developers
Fedora Project
Fedora
Privoxy
Privoxy における到達可能なアサーションに関する脆弱性 CWE-617
到達可能なアサーション
CVE-2021-20217 2021-11-29 14:21 2021-02-1 Show GitHub Exploit DB Packet Storm
131790 5.5 警告
Local
Stefan Berger
レッドハット
Fedora Project
Red Hat Enterprise Linux
Fedora
libtpms
libtpms における暗号アルゴリズムの使用に関する脆弱性 CWE-327
不完全、または危険な暗号アルゴリズムの使用
CVE-2021-3446 2021-11-29 14:20 2021-03-16 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
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