CVE-2026-84140 vulnerabilities

Vulnerabilities for packages: firefox...

CVE-2026-84143 vulnerabilities

Vulnerabilities for packages: firefox...

Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2026-247-02)

The version of mozilla-firefox installed on the remote host is prior to 140.15.0esr / 153.2.0esr. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2026-247-02 advisory. New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues...

MozillaFirefox-155.0-1.1 on GA media (moderate)

MozillaFirefox-155.0-1.1 on GA media Announcement ID: openSUSE-SU-2026:11677-1 Rating: moderate Cross-References: CVE-2026-84117 CVE-2026-84118 CVE-2026-84119 CVE-2026-84120 CVE-2026-84121 CVE-2026-84122 CVE-2026-84123 CVE-2026-84124 CVE-2026-84125 CVE-2026-84126 CVE-2026-84127 CVE-2026-84128...

[SECURITY] [DLA 4770-1] firefox-esr security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4770-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort September 04, 2026 https://wiki.debian.org/LTS -...

Debian dla-4770 : firefox-esr - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4770 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4770-1 [email protected]...

OPENSUSE-SU-2026:11677-1 MozillaFirefox-155.0-1.1 on GA media

These are all security issues fixed in the MozillaFirefox-155.0-1.1 package on the GA media of openSUSE Tumbleweed...

firefox-esr-153.2.0-1.1 on GA media (moderate)

firefox-esr-153.2.0-1.1 on GA media Announcement ID: openSUSE-SU-2026:11666-1 Rating: moderate Cross-References: CVE-2026-74952 CVE-2026-75874 CVE-2026-84118 CVE-2026-84119 CVE-2026-84120 CVE-2026-84121 CVE-2026-84122 CVE-2026-84123 CVE-2026-84124 CVE-2026-84125 CVE-2026-84129 CVE-2026-84130...

Fedora 44 : firefox / nss (2026-42a3a95e62)

The remote Fedora 44 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-42a3a95e62 advisory. NSS Release Notes Update NSS to 3.127.0 - Bug 1869493 - Heap-buffer overflow in AES Keywrap. - Bug 2052210 - Generate additional test message for...

openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21713-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21713-1 advisory. Changes in MozillaFirefox: Firefox Extended Support Release 153.1.0 ESR. Fixed: Various security fixes. MFSA 2026-77 bsc1274867: CVE-2026-74934...

Fedora 43 : firefox / nss (2026-208add2041)

The remote Fedora 43 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-208add2041 advisory. NSS Release Notes Update NSS to 3.127.0 - Bug 1869493 - Heap-buffer overflow in AES Keywrap. - Bug 2052210 - Generate additional test message for...

[SECURITY] [DSA 6481-1] firefox-esr security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6481-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff September 02, 2026 https://www.debian.org/security/faq -...

SUSE CVE-2026-84118

Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2...

SUSE CVE-2026-84119

Sandbox escape due to use-after-free in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

SUSE CVE-2026-84120

Use-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

SUSE CVE-2026-84121

Sandbox escape due to use-after-free in the DOM: Security component. This vulnerability was fixed in Firefox 155, Firefox ESR 115.40, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

SUSE CVE-2026-84122

Use-after-free in the Audio/Video component. This vulnerability was fixed in Firefox 155, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

SUSE CVE-2026-84123

Privilege escalation due to use-after-free in the Graphics: WebGPU component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2...

SUSE CVE-2026-84124

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 155, Firefox ESR 140.15, Firefox ESR 153.2, Thunderbird 155, Thunderbird 140.15, and Thunderbird 153.2...

SUSE CVE-2026-84125

Use-after-free in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2...