CVE-2026-78537

Full vulnerability record from the local CVENow database.

Description

IBM Guardium Key Lifecycle Manager 4.1, 4.1.1, 4.2, 4.2.1, 5.0, and 5.1 could allow a local attacker to obtain sensitive information due to the use of a weak cryptographic algorithm.

Severity

MEDIUM

CVSS score

6.8 (v3.1)

Vulnerability status

Awaiting Analysis

Source identifier

[email protected]

Published

2026-11-08 19:17:40.457000

Last modified

2026-11-08 19:17:40.577000

View original CVE JSON

{
  "id": "CVE-2026-78537",
  "sourceIdentifier": "[email protected]",
  "published": "2026-11-08T19:17:40.457",
  "lastModified": "2026-11-08T19:17:40.577",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IBM Guardium Key Lifecycle Manager 4.1, 4.1.1, 4.2, 4.2.1, 5.0, and 5.1 could allow a local attacker to obtain sensitive information due to the use of a weak cryptographic algorithm."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "IBM",
          "product": "Guardium Key Lifecycle Manager",
          "cpes": [
            "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:4.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:4.1.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:4.1.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:4.2:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:4.2.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:4.2.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:5.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:5.0.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:5.1:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:5.1.0:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "4.1",
              "status": "affected"
            },
            {
              "version": "4.1.1",
              "status": "affected"
            },
            {
              "version": "4.2",
              "status": "affected"
            },
            {
              "version": "4.2.1",
              "status": "affected"
            },
            {
              "version": "5.0",
              "status": "affected"
            },
            {
              "version": "5.1",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.5,
        "impactScore": 4.2
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-327"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.ibm.com/support/pages/node/7292031",
      "source": "[email protected]"
    }
  ]
}