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EUVD-2026-62842

🗓️ 19 Aug 2026 20:11:01Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

IBM PowerVM hypervisor firmware versions use insufficient entropy, allowing privileged local attackers to decrypt encrypted data.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-4937
19 Aug 202620:11
cve
cvelist
Cvelist
CVE-2026-4937 Power System Insufficient Entropy
19 Aug 202620:11
cvelist
ibm
IBM Security Bulletins
Security Bulletin: This Power System update is being released to address CVE-2026-4937
15 Aug 202617:39
ibm
nvd
NVD
CVE-2026-4937
19 Aug 202621:16
nvd
ptsecurity
Positive Technologies
PT-2026-78673
19 Aug 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "5e7b7d1c-0015-39e3-9b3c-57688e148beb",
        "vendor": {
          "name": "IBM"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "a4078343-6b16-3201-b0db-7a8569a84696",
        "product": {
          "name": "PowerVM Hypervisor",
          "vendor": {
            "name": "IBM"
          }
        },
        "product_version": "FW1060.00 ≤FW1060.71"
      },
      {
        "id": "b744371a-4b12-34de-9ba8-63d8bc8d7c2d",
        "product": {
          "name": "PowerVM Hypervisor",
          "vendor": {
            "name": "IBM"
          }
        },
        "product_version": "FW950.00 ≤FW950.H2"
      },
      {
        "id": "e5a53afe-ce57-3e56-8f2c-a1665ea89da1",
        "product": {
          "name": "PowerVM Hypervisor",
          "vendor": {
            "name": "IBM"
          }
        },
        "product_version": "FW1110.00 ≤FW1110.20"
      }
    ]
  }
]

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19 Aug 2026 20:11Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.15.3
5