Detections
Analytics

RockyLinux 10 : go-fdo-client (RLSA-2026:46394)

high Nessus Plugin ID 330457

Synopsis

The remote RockyLinux host is missing a security update.

Description

The remote RockyLinux 10 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:46394 advisory.

 * crypto/x509: golang: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries (CVE-2026-27145)

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 go-fdo-client, go-fdo-client-debuginfo and / or go-fdo-client-debugsource packages.

See Also

https://bugzilla.redhat.com/show_bug.cgi?id=2484207

https://errata.rockylinux.org/RLSA-2026:46394

Plugin Details

Severity: High

ID: 330457

File Name: rocky_linux_RLSA-2026-46394.nasl

Version: 1.1

Type: Local

Published: 7/28/2026

Updated: 7/28/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.14

CVSS v2

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 4.5

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

CVSS Score Source: CVE-2026-27145

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:rocky:linux:10, p-cpe:/a:rocky:linux:go-fdo-client-debuginfo, p-cpe:/a:rocky:linux:go-fdo-client-debugsource, p-cpe:/a:rocky:linux:go-fdo-client

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/28/2026

Vulnerability Publication Date: 6/2/2026

Reference Information

CVE: CVE-2026-27145

IAVB: 2026-B-0146