Lucene search
+L

CVE-2026-18842 Vulnerabilities in IBM AIX and PowerVM VIOS

🗓️ 20 Aug 2026 22:02:23Reported by ibmType 
cvelist
 cvelist
🔗 www.cve.org👁 43 Views

Out-of-bounds write in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 allows local privilege escalation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
AIX : Multiple Vulnerabilities (IJ59563)
21 Aug 202600:00
nessus
nessus
Tenable Nessus
AIX : Multiple Vulnerabilities (IJ59564)
21 Aug 202600:00
nessus
nessus
Tenable Nessus
AIX : Multiple Vulnerabilities (IJ59565)
21 Aug 202600:00
nessus
nessus
Tenable Nessus
AIX : Multiple Vulnerabilities (IJ59566)
21 Aug 202600:00
nessus
circl
Circl
CVE-2026-18842
28 Aug 202601:37
circl
cve
CVE
CVE-2026-18842
20 Aug 202622:02
cve
euvd
EUVD
EUVD-2026-63745
21 Aug 202600:31
euvd
ncsc
NCSC
Several vulnerabilities exist in IBM AIX and IBM PowerVM VIOS.
21 Aug 202608:13
ncsc
nvd
NVD
CVE-2026-18842
20 Aug 202622:17
nvd
ptsecurity
Positive Technologies
PT-2026-79251
20 Aug 202600:00
ptsecurity
Rows per page
[
  {
    "vendor": "IBM",
    "product": "AIX",
    "versions": [
      {
        "status": "affected",
        "version": "7.2"
      },
      {
        "status": "affected",
        "version": "7.3"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:aix:7.2:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:aix:7.2.0:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:aix:7.3:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:aix:7.3.0:*:*:*:*:*:*:*"
    ]
  },
  {
    "vendor": "IBM",
    "product": "PowerVM VIOS",
    "versions": [
      {
        "status": "affected",
        "version": "4.1"
      }
    ],
    "cpes": [
      "cpe:2.3:a:ibm:powervm_vios:4.1:*:*:*:*:*:*:*",
      "cpe:2.3:a:ibm:powervm_vios:4.1.0:*:*:*:*:*:*:*"
    ]
  }
]

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