Detections
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AlmaLinux 10 : hplip (ALSA-2026:82883)

critical Nessus Plugin ID 366530

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Synopsis

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

Description

The remote AlmaLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:82883 advisory.

 * hplip: HP Linux Imaging and Printing Software - Use of DSA Key (CVE-2025-43023)
 * hplip: HPLIP: Multiple vulnerabilities enabling local code execution and privilege escalation (CVE-2026-91099)
 * hplip: HPLIP: Multiple vulnerabilities allow remote code execution and privilege escalation (CVE-2026-91098)
 * hplip: HPLIP: Multiple vulnerabilities enable remote code execution and privilege escalation (CVE-2026-91097)
 * hplip: HPLIP: Multiple vulnerabilities leading to remote code execution, privilege escalation, and denial of service (CVE-2026-91103)
 * hplip: heap-based buffer overflow can lead to remote code execution (CVE-2026-91106)
 * hplip: HPLIP: Multiple vulnerabilities allow remote code execution, privilege escalation, and denial of service. (CVE-2026-91100)
 * hplip: HPLIP: Remote Code Execution and Privilege Escalation Vulnerabilities (CVE-2026-91101)
 * hplip: heap-based buffer overflow can lead to remote code execution (CVE-2026-91104)
 * hplip: HPLIP: Remote code execution and privilege escalation vulnerabilities (CVE-2026-91105)
 * HPLIP: HPLIP: Multiple vulnerabilities could lead to remote code execution (CVE-2026-91102)


 Bug Fix(es) and Enhancement(s):

 * [IMAGE-MODE] missing /var/lib/hp on image-mode [almalinux-10] (JIRA:AlmaLinux-266547)

Tenable has extracted the preceding description block directly from the AlmaLinux 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.

See Also

https://access.redhat.com/errata/RHSA-2026:82883

https://errata.almalinux.org/10/ALSA-2026-82883.html

Plugin Details

Severity: Critical

ID: 366530

File Name: alma_linux_ALSA-2026-82883.nasl

Version: 1.1

Type: Local

Published: 10/16/2026

Updated: 10/16/2026

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: 58.34

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-2026-91106

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 v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8.1

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

CPE: cpe:/o:alma:linux:10, cpe:/o:alma:linux:10::appstream, cpe:/o:alma:linux:10::baseos, cpe:/o:alma:linux:10::highavailability, cpe:/o:alma:linux:10::nfv, cpe:/o:alma:linux:10::powertools, cpe:/o:alma:linux:10::realtime, cpe:/o:alma:linux:10::resilientstorage, cpe:/o:alma:linux:10::sap, cpe:/o:alma:linux:10::sap_hana, cpe:/o:alma:linux:10::supplementary, p-cpe:/a:alma:linux:hplip-common, p-cpe:/a:alma:linux:hplip-libs, p-cpe:/a:alma:linux:hplip, p-cpe:/a:alma:linux:libsane-hpaio

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/14/2026

Vulnerability Publication Date: 7/28/2025

Reference Information

CVE: CVE-2025-43023, CVE-2026-91097, CVE-2026-91098, CVE-2026-91099, CVE-2026-91100, CVE-2026-91101, CVE-2026-91102, CVE-2026-91103, CVE-2026-91104, CVE-2026-91105, CVE-2026-91106

CWE: 122, 266, 347, 494, 94

RHSA: 2026:82883