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CVE-2026-79654

Estado: Pendiente de análisisMedia (4.3)—

A flaw was found in Katello where the Content View History API does not properly enforce authorization when accessing a Content View specified by the user. An authenticated user with permission to view Content Views in one organization may be able to access the lifecycle history of a Content View belonging to another organization by supplying its identifier to the affected API endpoint. This can result in unauthorized disclosure of Content View lifecycle information, including publication and promotion events, associated users, and timestamps.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Katello — KatelloAI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-79654",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-79654",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-08-28T22:44:51.099934Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "secalert@redhat.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "cpes": [
            "cpe:/a:redhat:satellite:6.16::el8",
            "cpe:/a:redhat:satellite:6.16::el9",
            "cpe:/a:redhat:satellite_capsule:6.16::el8",
            "cpe:/a:redhat:satellite_capsule:6.16::el9",
            "cpe:/a:redhat:satellite_utils:6.16::el8",
            "cpe:/a:redhat:satellite_utils:6.16::el9"
          ],
          "vendor": "Red Hat",
          "product": "Red Hat Satellite 6.16 for RHEL 8",
          "versions": [
            {
              "status": "unaffected",
              "version": "0:4.14.0.23-1.el8sat",
              "lessThan": "*",
              "versionType": "rpm"
            }
          ],
          "packageName": "rubygem-katello",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "affected"
        },
        {
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            "cpe:/a:redhat:satellite:6.16::el9",
            "cpe:/a:redhat:satellite_capsule:6.16::el8",
            "cpe:/a:redhat:satellite_capsule:6.16::el9",
            "cpe:/a:redhat:satellite_utils:6.16::el8",
            "cpe:/a:redhat:satellite_utils:6.16::el9"
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          "vendor": "Red Hat",
          "product": "Red Hat Satellite 6.16 for RHEL 9",
          "versions": [
            {
              "status": "unaffected",
              "version": "0:4.14.0.23-1.el9sat",
              "lessThan": "*",
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            }
          ],
          "packageName": "rubygem-katello",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "affected"
        },
        {
          "cpes": [
            "cpe:/a:redhat:satellite:6.17::el9",
            "cpe:/a:redhat:satellite_capsule:6.17::el9",
            "cpe:/a:redhat:satellite_utils:6.17::el9"
          ],
          "vendor": "Red Hat",
          "product": "Red Hat Satellite 6.17 for RHEL 9",
          "versions": [
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              "version": "0:4.16.0.20-1.el9sat",
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          "packageName": "rubygem-katello",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "affected"
        },
        {
          "cpes": [
            "cpe:/a:redhat:satellite:6.18::el9",
            "cpe:/a:redhat:satellite_capsule:6.18::el9",
            "cpe:/a:redhat:satellite_utils:6.18::el9"
          ],
          "vendor": "Red Hat",
          "product": "Red Hat Satellite 6.18 for RHEL 9",
          "versions": [
            {
              "status": "unaffected",
              "version": "0:4.18.0.24-1.el9sat",
              "lessThan": "*",
              "versionType": "rpm"
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          ],
          "packageName": "rubygem-katello",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "affected"
        },
        {
          "cpes": [
            "cpe:/a:redhat:satellite:6.19::el9",
            "cpe:/a:redhat:satellite_capsule:6.19::el9",
            "cpe:/a:redhat:satellite_utils:6.19::el9"
          ],
          "vendor": "Red Hat",
          "product": "Red Hat Satellite 6.19 for RHEL 9",
          "versions": [
            {
              "status": "unaffected",
              "version": "0:4.20.0.11-1.el9sat",
              "lessThan": "*",
              "versionType": "rpm"
            }
          ],
          "packageName": "rubygem-katello",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "affected"
        },
        {
          "cpes": [
            "cpe:/a:redhat:satellite:6"
          ],
          "vendor": "Red Hat",
          "product": "Red Hat Satellite 6",
          "packageName": "satellite:el8/rubygem-katello",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "affected"
        },
        {
          "cpes": [
            "cpe:/a:redhat:satellite:6"
          ],
          "vendor": "Red Hat",
          "product": "Red Hat Satellite 6",
          "packageName": "tfm-rubygem-katello",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-08-26T06:16:30.110",
  "references": [
    {
      "url": "https://access.redhat.com/errata/RHSA-2026:74503",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2026:74504",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2026:74505",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2026:74506",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://access.redhat.com/security/cve/CVE-2026-79654",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2523348",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://github.com/Katello/katello/pull/11847",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://projects.theforeman.org/issues/39701",
      "source": "secalert@redhat.com"
    }
  ],
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "secalert@redhat.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A flaw was found in Katello where the Content View History API does not properly enforce authorization when accessing a Content View specified by the user. An authenticated user with permission to view Content Views in one organization may be able to access the lifecycle history of a Content View belonging to another organization by supplying its identifier to the affected API endpoint. This can result in unauthorized disclosure of Content View lifecycle information, including publication and promotion events, associated users, and timestamps."
    }
  ],
  "lastModified": "2026-10-02T18:17:05.210",
  "sourceIdentifier": "secalert@redhat.com"
}