RockyLinux 10 : grafana-pcp (RLSA-2026:97213)

high Nessus Plugin ID 380170

Synopsis

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

Description

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:97213 advisory.

* crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application (CVE-2026-33810)

* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)

Bug Fix(es) and Enhancement(s):

* Update to new grafana-pcp release (JIRA:Rocky Linux-169811)

* [grafana-pcp / rhel-10.3] Remove Lua ExclusiveArch macro for Konflux build (JIRA:Rocky Linux-188288)

* Rebase to grafana-pcp v6.1.0 (JIRA:Rocky Linux-243641)

* grafana-pcp: return a clear error when geomap queries lack latitude/longitude labels (JIRA:Rocky Linux-182453)

* [RFE] Add grafana-pcp dashboards for Rocky Linux AI (JIRA:Rocky Linux-58940)

Tenable has extracted the preceding description block directly from the RockyLinux 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 grafana-pcp, grafana-pcp-debuginfo and / or grafana-pcp-debugsource packages.

Plugin Details

Severity: High

ID: 380170

File Name: rocky_linux_RLSA-2026-97213.nasl

Version: 1.1

Type: Local

Family: Rocky Linux Local Security Checks

Published: 11/13/2026

Updated: 11/13/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.5

Percentile: 51.44

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.3

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

CVSS Score Source: CVE-2026-33810

CVSS v3

Risk Factor: High

Base Score: 8.2

Temporal Score: 7.1

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

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

Vulnerability Information

CPE: cpe:/o:rocky:linux:10, p-cpe:/a:rocky:linux:grafana-pcp-debuginfo, p-cpe:/a:rocky:linux:grafana-pcp-debugsource, p-cpe:/a:rocky:linux:grafana-pcp

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

Exploit Ease: No known exploits are available

Patch Publication Date: 11/13/2026

Vulnerability Publication Date: 4/7/2026

Reference Information

CVE: CVE-2026-32280, CVE-2026-33810

IAVB: 2026-B-0089-S

Detections

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