FKIE_CVE-2026-1726

Vulnerability from fkie_nvd - Published: 2026-04-23 00:16 - Updated: 2026-06-11 14:16
Summary
IBM Guardium Key Lifecycle Manager 4.1, 4.1.1, 4.2, 4.2.1, 5.0, and 5.1 enables privilege escalation, allowing unauthorized users to perform administrative operations after being demoted. Attackers could access sensitive data, modify system configurations, or change permissions for other users. The issue undermines administrative controls and could lead to data breaches, system compromise, and loss of trust in the application's security mechanisms.
References

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:4.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "796C9A46-DCFE-466D-87FB-F913F77137A5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:4.1.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "29E1BF84-3EB5-47F2-A49B-A6519F8439AC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:4.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "164E9640-8B3B-4530-B87F-FCAA42D92163",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:4.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "58B08592-B603-42F5-9E64-6ABBDAA55045",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:5.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F154D82B-C124-439C-870D-8956686461B3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ibm:guardium_key_lifecycle_manager:5.1.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "5CD71532-C852-4E47-BA23-1DA5388E95E0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "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\u00a0enables privilege escalation, allowing unauthorized users to perform administrative operations after being demoted. Attackers could access sensitive data, modify\u00a0system configurations, or change permissions for other users. The issue undermines administrative controls and could lead to data breaches, system compromise, and loss of trust\u00a0in the application\u0027s security mechanisms."
    }
  ],
  "id": "CVE-2026-1726",
  "lastModified": "2026-06-11T14:16:26.853",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 2.5,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-04-23T00:16:44.920",
  "references": [
    {
      "source": "psirt@us.ibm.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://www.ibm.com/support/pages/node/7268697"
    }
  ],
  "sourceIdentifier": "psirt@us.ibm.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ],
      "source": "psirt@us.ibm.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…