Lucene search
+L

CVE-2026-84828 Pcs: pcs: non-root haclient users can read arbitrary files via pcs host auth --token

🗓️ 10 Sep 2026 11:20:41Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

Local haclient users in PCS can read arbitrary files under 256 bytes via pcs host auth --token.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-84828
10 Sep 202611:20
cve
euvd
EUVD
EUVD-2026-75396
10 Sep 202611:20
euvd
nvd
NVD
CVE-2026-84828
10 Sep 202612:16
nvd
ptsecurity
Positive Technologies
PT-2026-89361
10 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-84828
10 Sep 202611:20
redhatcve
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "pcs",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "pcs",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:8"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 9",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "pcs",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:9"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenShift Container Platform 4",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "openshift/ose-rhel-coreos-9",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenStack Platform 16.2",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhosp-rhel8/openstack-base",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openstack:16.2"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat OpenStack Platform 17.1",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "rhosp-rhel9/openstack-frr",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openstack:17.1"
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation