AlmaLinux 10 : golang (ALSA-2026:29980)

medium Nessus Plugin ID 323261

Synopsis

The remote AlmaLinux host is missing a security update.

Description

The remote AlmaLinux 10 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:29980 advisory.

* net/textproto: golang: Golang net/textproto: Misleading error messages via input injection (CVE-2026-42507)


Bug Fix(es) and Enhancement(s):

* Update Go to version 1.26.4+1 [almalinux-10.2.z] (JIRA:AlmaLinux-183347)

Tenable has extracted the preceding description block directly from the AlmaLinux 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://access.redhat.com/errata/RHSA-2026:29980

https://errata.almalinux.org/10/ALSA-2026-29980.html

Plugin Details

Severity: Medium

ID: 323261

File Name: alma_linux_ALSA-2026-29980.nasl

Version: 1.1

Type: Local

Published: 6/27/2026

Updated: 6/27/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.2

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2026-42507

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

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

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

Vulnerability Information

CPE: cpe:/o:alma:linux:10::resilientstorage, p-cpe:/a:alma:linux:golang-docs, cpe:/o:alma:linux:10::sap, cpe:/o:alma:linux:10::realtime, p-cpe:/a:alma:linux:golang-misc, cpe:/o:alma:linux:10::supplementary, cpe:/o:alma:linux:10::powertools, cpe:/o:alma:linux:10::highavailability, p-cpe:/a:alma:linux:golang-src, cpe:/o:alma:linux:10::appstream, cpe:/o:alma:linux:10, cpe:/o:alma:linux:10::baseos, p-cpe:/a:alma:linux:golang-race, p-cpe:/a:alma:linux:golang, p-cpe:/a:alma:linux:golang-tests, cpe:/o:alma:linux:10::nfv, cpe:/o:alma:linux:10::sap_hana, p-cpe:/a:alma:linux:golang-bin, p-cpe:/a:alma:linux:go-toolset

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: 6/25/2026

Vulnerability Publication Date: 6/2/2026

Reference Information

CVE: CVE-2026-42507

CWE: 117

IAVB: 2026-B-0146

RHSA: 2026:29980