AlmaLinux 9 : firefox (ALSA-2026:20574)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:20574 advisory. firefox: Other issue in the WebRTC component CVE-2026-8094 firefox: Memory safety bugs fixed in Firefox ESR 115.35.2, Firefox ESR 140.10.2 and Firefox...

OESA-2026-2392 firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. %if 0 %global mozdebugprefix /lib/debug %global mozdebugdir /lib/debug/ %global unamem %uname -m %global symbolsfilename -.en-US.-%uname.crashreporter-symbols.zip %global symbolsfilepath...

[SECURITY] Fedora 44 Update: firefox-151.0-2.fc44

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

Astra Linux – Vulnerabilities in Firefox, Thunderbird, NSS

After accepting an untrusted certificate, handling an empty PKCS7 sequence as part of the certificate data could have led to a crash. This crash is believed to be exploitable. This vulnerability affects Firefox ESR 91.5, Firefox 96, and Thunderbird 91.5...

Astra Linux – Vulnerability in Firefox and Thunderbird

In specific HSTS configurations, an attacker could bypass HSTS on a subdomain. This vulnerability affects Firefox 122, Firefox ESR 115.7, and Thunderbird 115.7...

RHEL 9 : firefox (RHSA-2026:19370)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:19370 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

RHEL 10 : firefox (RHSA-2026:19041)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:19041 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

Mozilla多款产品 安全漏洞

Mozilla Firefox, among others, are products of the American Mozilla Foundation. Mozilla Firefox is an open-source web browser. Mozilla Firefox ESR is a extended support version of Firefox the web browser. Mozilla Thunderbird is an email client software that emerged independently from the Mozilla...

Vulnerability of the WebRTC component: The networking features of Mozilla Firefox, Firefox ESR, and the email client Thunderbird allow attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of WebRTC component: The networking functions of Mozilla Firefox, Firefox ESR, and the email client Thunderbird are vulnerable due to the execution of operations outside of the buffer in memory. Exploiting this vulnerability can allow attackers to compromise the confidentiality,...

The vulnerability of the NSS component in Mozilla Firefox, Firefox ESR, and the email client Thunderbird allows a hacker to gain unauthorized access to protected information.

The vulnerability of the NSS component in Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability can allow an attacker operating remotely to gain unauthorized access to protected informatio...

MGASA-2026-0145 Updated firefox & thunderbird packages fix security vulnerabilities

LZ4 compression library issue. CVE-2025-62813 libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content. CVE-2026-32776 libexpat before 2.7.5 allows an infinite loop while parsing DTD content. CVE-2026-32777 libexpat before 2.7.5 allows a NULL pointer...

Fedora 42 : firefox (2026-c62259888c)

The remote Fedora 42 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-c62259888c advisory. - New upstream release 150.0.3 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus ha...

[SECURITY] [DSA 6254-1] firefox-esr security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6254-1 [email protected] https://www.debian.org/security/ Moritz Muehlenhoff May 08, 2026 https://www.debian.org/security/faq -...

CVE-2026-8093

CVE-2026-8093 concerns memory-safety bugs in Firefox 150.0.1. The gathered records describe memory corruption clues and state that, with sufficient effort, some flaws could have allowed arbitrary code execution. Mozilla's advisory confirms the issue was fixed in Firefox 150.0.2. Affected software...

RHEL 8 : firefox (RHSA-2026:13683)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:13683 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: libpng:...

The vulnerability in the Firefox web browser and the Thunderbird email client relates to access to an uninitialized pointer, allowing a malicious actor to trigger a service failure.

The vulnerability in the Firefox web browser and the Thunderbird email client relates to access to an uninitialized pointer. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...

The vulnerability of Firefox browser and Thunderbird email client lies in the use of memory after it is freed, allowing an attacker to trigger a service failure.

The vulnerability of Firefox browser and Thunderbird email client lies in the use of memory after it is freed. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

The vulnerability of the GC component in the Firefox browser and the Thunderbird email client allows a hacker to trigger a service failure.

The vulnerability of the GC component in the Firefox browser and the Thunderbird email client is related to the use of memory after it is released. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the WebAssembly component in the Firefox web browser and the Thunderbird email client, which allows a hacker to trigger a service failure

The vulnerability of the WebAssembly component in the Firefox web browser and the Thunderbird email client is related to insufficient checking of unusual or exceptional states. Exploiting this vulnerability could allow a remote attacker to cause service failures...

SUSE CVE-2026-7320

Information disclosure due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 150.0.1, Firefox ESR 140.10.1, Firefox ESR 115.35.1, Thunderbird 150.0.1, and Thunderbird 140.10.1...