Detections
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RockyLinux 9 : yelp (RLSA-2026:47178)

medium Nessus Plugin ID 331708

Synopsis

The remote RockyLinux host is missing a security update.

Description

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:47178 advisory.

 * yelp: yelp-xsl: Overly Permissive Content Security Policy in Yelp Allows Host File Disclosure from Flatpak Applications (CVE-2026-13601)

Tenable has extracted the preceding description block directly from the RockyLinux 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://bugzilla.redhat.com/show_bug.cgi?id=2494110

https://errata.rockylinux.org/RLSA-2026:47178

Plugin Details

Severity: Medium

ID: 331708

File Name: rocky_linux_RLSA-2026-47178.nasl

Version: 1.1

Type: Local

Published: 8/3/2026

Updated: 8/3/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.3

Percentile: 51.2

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

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

CVSS Score Source: CVE-2026-13601

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

CPE: cpe:/o:rocky:linux:9, p-cpe:/a:rocky:linux:yelp-debuginfo, p-cpe:/a:rocky:linux:yelp-debugsource, p-cpe:/a:rocky:linux:yelp-devel, p-cpe:/a:rocky:linux:yelp-libs-debuginfo, p-cpe:/a:rocky:linux:yelp-libs, p-cpe:/a:rocky:linux:yelp

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

Exploit Ease: No known exploits are available

Patch Publication Date: 8/3/2026

Vulnerability Publication Date: 6/29/2026

Reference Information

CVE: CVE-2026-13601