EulerOS 2.0 SP10 : golang (EulerOS-SA-2026-3692)

high Nessus Plugin ID 347990

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322.(CVE-2026-42499)

Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.(CVE-2026-39820)

A discrepancy between how Go and C/C++ comments were parsed allowed for code smuggling into the resulting cgo binary.(CVE-2025-61732)

Tenable has extracted the preceding description block directly from the EulerOS golang 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 golang packages.

Plugin Details

Severity: High

ID: 347990

File Name: EulerOS_SA-2026-3692.nasl

Version: 1.1

Type: Local

Family: Huawei Local Security Checks

Published: 9/18/2026

Updated: 9/18/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2026-39820

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: cpe:/o:huawei:euleros:2.0, p-cpe:/a:huawei:euleros:golang-devel, p-cpe:/a:huawei:euleros:golang-help, p-cpe:/a:huawei:euleros:golang

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

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 9/16/2026

Vulnerability Publication Date: 2/5/2026

Reference Information

CVE: CVE-2025-61732, CVE-2026-39820, CVE-2026-42499

Detections

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