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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":May 8, 2026, noon

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
1931 9.8 緊急
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における代替パスまたはチャネルを使用した認証回避に関する脆弱性 CWE-288
代替パスまたはチャネルを使用した認証回避 		CVE-2026-6771 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
1932 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における例外的な状態のチェックに関する脆弱性 CWE-754
例外的な状態における不適切なチェック 		CVE-2026-6772 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
1933 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-6773 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
1934 5.4 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における保護メカニズムの不具合に関する脆弱性 CWE-693
保護メカニズムの不具合 		CVE-2026-6774 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
1935 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-6775 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
1936 7.8 重要
Local 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるバッファエラーの脆弱性 CWE-119
バッファエラー 		CVE-2026-6776 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
1937 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-20
CWE-352
CWE-400
CVE-2026-6777 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
1938 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-476
CWE-824
CVE-2026-6778 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
1939 5.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 CWE-119
CWE-20
CWE-79
CVE-2026-6779 2026-04-24 11:39 2026-04-21 Show GitHub Exploit DB Packet Storm
1940 7.5 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品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-2026-6780 2026-04-24 11:38 2026-04-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 8, 2026, 4:54 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
316991 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Notes: none - CVE-2020-8358 2023-11-7 12:26 2021-04-14 Show GitHub Exploit DB Packet Storm
316992 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2019 - CVE-2020-8630 2023-11-7 12:26 2021-04-9 Show GitHub Exploit DB Packet Storm
316993 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2019 - CVE-2020-8629 2023-11-7 12:26 2021-04-9 Show GitHub Exploit DB Packet Storm
316994 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2019 - CVE-2020-8628 2023-11-7 12:26 2021-04-9 Show GitHub Exploit DB Packet Storm
316995 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2019 - CVE-2020-8627 2023-11-7 12:26 2021-04-9 Show GitHub Exploit DB Packet Storm
316996 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2019 - CVE-2020-8626 2023-11-7 12:26 2021-04-9 Show GitHub Exploit DB Packet Storm
316997 - - - Rejected reason: Unused CVE for 2020 - CVE-2020-8111 2023-11-7 12:26 2021-03-17 Show GitHub Exploit DB Packet Storm
316998 - - - Rejected reason: Unused CVE for 2020 - CVE-2020-8106 2023-11-7 12:26 2021-03-17 Show GitHub Exploit DB Packet Storm
316999 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2020. Notes: none - CVE-2020-9053 2023-11-7 12:26 2021-02-25 Show GitHub Exploit DB Packet Storm
317000 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2020. Notes: none - CVE-2020-9052 2023-11-7 12:26 2021-02-25 Show GitHub Exploit DB Packet Storm