Detections
Analytics

Fedora 44 : firefox (2026-f3409cf313)

critical Nessus Plugin ID 315985

Synopsis

The remote Fedora host is missing one or more security updates.

Description

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-f3409cf313 advisory.

 Updated to latest upstream (151.0)

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected firefox package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-f3409cf313

Plugin Details

Severity: Critical

ID: 315985

File Name: fedora_2026-f3409cf313.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 5/20/2026

Updated: 5/20/2026

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: High

Score: 8.4

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-8975

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS Score Source: CVE-2026-8956

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:firefox, cpe:/o:fedoraproject:fedora:44

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 5/20/2026

Vulnerability Publication Date: 5/19/2026

Reference Information

CVE: CVE-2026-8945, CVE-2026-8946, CVE-2026-8947, CVE-2026-8948, CVE-2026-8949, CVE-2026-8950, CVE-2026-8951, CVE-2026-8952, CVE-2026-8953, CVE-2026-8954, CVE-2026-8955, CVE-2026-8956, CVE-2026-8957, CVE-2026-8958, CVE-2026-8959, CVE-2026-8960, CVE-2026-8961, CVE-2026-8962, CVE-2026-8963, CVE-2026-8964, CVE-2026-8965, CVE-2026-8966, CVE-2026-8967, CVE-2026-8968, CVE-2026-8969, CVE-2026-8970, CVE-2026-8971, CVE-2026-8972, CVE-2026-8973, CVE-2026-8974, CVE-2026-8975