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CVE-2026-16526 Pcp: pcp: privilege escalation to root via linux_sockets pmda vulnerability

🗓️ 30 Jul 2026 05:20:07Reported by redhatType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

CVE-2026-16526: PCP linux_sockets PMDA flaw exposes an unsecured connection, enabling root privilege escalation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-16526
30 Jul 202605:20
attackerkb
cve
CVE
CVE-2026-16526
30 Jul 202605:20
cve
debiancve
Debian CVE
CVE-2026-16526
30 Jul 202605:20
debiancve
euvd
EUVD
EUVD-2026-50971
30 Jul 202605:20
euvd
nvd
NVD
CVE-2026-16526
30 Jul 202606:25
nvd
osv
OSV
DEBIAN-CVE-2026-16526
30 Jul 202606:25
osv
ptsecurity
Positive Technologies
PT-2026-66363
30 Jul 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-16526
30 Jul 202605:20
redhatcve
[
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 10",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "pcp",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:10"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 6",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "pcp",
    "defaultStatus": "unknown",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:6"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 7",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "pcp",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/o:redhat:enterprise_linux:7"
    ]
  },
  {
    "vendor": "Red Hat",
    "product": "Red Hat Enterprise Linux 8",
    "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
    "packageName": "pcp",
    "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": "pcp",
    "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": "rhcos",
    "defaultStatus": "affected",
    "cpes": [
      "cpe:/a:redhat:openshift:4"
    ]
  }
]

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