RHEL 10 : qt6-qtdeclarative (RHSA-2026:20567)

critical Nessus Plugin ID 316875

Synopsis

The remote Red Hat host is missing a security update for qt6-qtdeclarative.

Description

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:20567 advisory.

Qt6 - QtDeclarative component.

Security Fix(es):

* qt: Qt SVG: Arbitrary QML/JavaScript code injection via malicious SVG file (CVE-2025-14576)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 RHEL qt6-qtdeclarative package based on the guidance in RHSA-2026:20567.

Plugin Details

Severity: Critical

ID: 316875

File Name: redhat-RHSA-2026-20567.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Red Hat Local Security Checks

Published: 5/27/2026

Updated: 5/27/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

Vendor

Vendor Severity: Important

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

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

CVSS Score Source: CVE-2025-14576

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 7.4

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:qt6-qtdeclarative-devel, cpe:/o:redhat:enterprise_linux:10.2, p-cpe:/a:redhat:enterprise_linux:qt6-qtdeclarative, p-cpe:/a:redhat:enterprise_linux:qt6-qtdeclarative-static, p-cpe:/a:redhat:enterprise_linux:qt6-qtdeclarative-examples

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

Exploit Ease: No known exploits are available

Patch Publication Date: 5/26/2026

Vulnerability Publication Date: 4/30/2026

Reference Information

CVE: CVE-2025-14576

CWE: 94

RHSA: 2026:20567

Detections

Analytics