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Rocky Linux 9 [CIQ] Security Update: cups / cups-client / cups-client-debuginfo / cups-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_0312)

medium Nessus Plugin ID 355532

Synopsis

The Rocky Linux host is missing one or more security updates.

Description

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-2026_0312 advisory.

 * CUPS: Local denial-of-service via cupsd.conf update and related issues (CVE-2025-61915)

 * cups: Slow client communication leads to a possible DoS attack (CVE-2025-58436)

Tenable has extracted the preceding description block directly from the CIQ 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 packages based on the guidance in CIQ advisory crlsa-2026_0312.

See Also

https://access.redhat.com/errata/RHSA-2026:0312

https://bugzilla.redhat.com/show_bug.cgi?id=2416039

https://bugzilla.redhat.com/show_bug.cgi?id=2416040

https://errata.build.resf.org/RLSA-2026:0312

http://www.nessus.org/u?14de99c5

http://www.nessus.org/u?b3730536

Plugin Details

Severity: Medium

ID: 355532

File Name: ciq_rocky_linux_9_crlsa-2026_0312.nasl

Version: 1.1

Type: Local

Published: 10/1/2026

Updated: 10/1/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.88

Vendor

Vendor Severity: Unknown

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.1

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

CVSS Score Source: CVE-2025-61915

CVSS v3

Risk Factor: Medium

Base Score: 6.7

Temporal Score: 6

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

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

Vulnerability Information

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list, Host/OS/extended-third-party

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/14/2026

Vulnerability Publication Date: 11/27/2025

Reference Information

CVE: CVE-2025-58436, CVE-2025-61915