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FreeBSD : firefox ESR -- Other issue in the WebRTC component (818efa2a-4aae-11f1-88d3-b42e991fc52e)

critical Nessus Plugin ID 313458

Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 818efa2a-4aae-11f1-88d3-b42e991fc52e advisory.

 https://bugzilla.mozilla.org/show_bug.cgi?id=2035939 reports:
 Other issue in the WebRTC component.

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

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

Solution

Update the affected packages.

See Also

https://cveawg.mitre.org/api/cve/CVE-2026-8094

http://www.nessus.org/u?60286a93

Plugin Details

Severity: Critical

ID: 313458

File Name: freebsd_pkg_818efa2a4aae11f188d3b42e991fc52e.nasl

Version: 1.1

Type: Local

Published: 5/8/2026

Updated: 5/8/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

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-2026-8094

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:firefox-esr, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 5/8/2026

Vulnerability Publication Date: 5/7/2026

Reference Information

CVE: CVE-2026-8094