Vulnerability & Exploit Database

Red Hat: CVE-2020-26976: CVE-2020-26976 Mozilla: HTTPS pages could have been intercepted by a registered service worker when they should not have been (Multiple Advisories)

CentOS Linux: CVE-2020-26976: Important: firefox security update (Multiple Advisories)

Alpine Linux: CVE-2020-26976: firefox-esr Multiple vulnerabilities

Debian: CVE-2020-26976: firefox-esr, thunderbird -- security update

Amazon Linux AMI 2: CVE-2020-26976: Security patch for thunderbird (ALAS-2021-1603)

MFSA2021-05 Thunderbird: Security Vulnerabilities fixed in Thunderbird 78.7 (CVE-2020-26976)

Gentoo Linux: CVE-2020-26976: Mozilla Thunderbird: Multiple vulnerabilities

Oracle Solaris 11: CVE-2020-26976 (11.4 SRU 31.88.5)

MFSA2021-04 Firefox: Security Vulnerabilities fixed in Firefox ESR 78.7 (CVE-2020-26976)

SUSE: CVE-2020-26976: SUSE Linux Security Advisory

Ubuntu: (Multiple Advisories) (CVE-2020-26976): Firefox vulnerabilities

MFSA2020-54 Firefox: Security Vulnerabilities fixed in Firefox 84 (CVE-2020-26976)

Oracle Linux: (CVE-2020-26976) (Multiple Advisories): thunderbird security update

Ubuntu: USN-4671-1 (CVE-2020-26793): Firefox vulnerabilities