Vulnerability-Lookup

GHSA-H2GJ-G5GX-F7QQ

Vulnerability from github – Published: 2026-07-01 15:35 – Updated: 2026-07-02 00:31

Details

A flaw was found in foreman. Authenticated users with 'view_keypairs' permission can bypass taxonomy scoping, allowing them to download private SSH (Secure Shell) keys from other organizations by directly querying key pair IDs. This vulnerability leads to cross-tenant data exposure in multi-tenant deployments, potentially compromising sensitive information.

Severity

6.5 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2026-5142"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-01T15:17:11Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in foreman. Authenticated users with \u0027view_keypairs\u0027 permission can bypass taxonomy scoping, allowing them to download private SSH (Secure Shell) keys from other organizations by directly querying key pair IDs. This vulnerability leads to cross-tenant data exposure in multi-tenant deployments, potentially compromising sensitive information.",
  "id": "GHSA-h2gj-g5gx-f7qq",
  "modified": "2026-07-02T00:31:40Z",
  "published": "2026-07-01T15:35:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-5142"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:34365"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:34366"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:34367"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:34368"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-5142"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2452999"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-5142 (GCVE-0-2026-5142)

Vulnerability from cvelistv5 – Published: 2026-07-01 14:07 – Updated: 2026-07-01 23:53

Title

Foreman: foreman: cross-tenant private ssh key disclosure via taxonomy scoping bypass

Summary

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

redhat

References

6 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:34365	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:34366	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:34367	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2026:34368	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-5142	vdb-entryx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2452999	issue-trackingx_refsource_REDHAT

Impacted products

6 products

Vendor	Product	Version
Red Hat	Red Hat Satellite 6.16 for RHEL 8	Unaffected: 0:3.12.0.17-1.el8sat , < * (rpm) 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_maintenance:6.16::el8 cpe:/a:redhat:satellite_maintenance:6.16::el9 cpe:/a:redhat:satellite_utils:6.16::el8 cpe:/a:redhat:satellite_utils:6.16::el9
Red Hat	Red Hat Satellite 6.16 for RHEL 9	Unaffected: 0:3.12.0.17-1.el9sat , < * (rpm) 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_maintenance:6.16::el8 cpe:/a:redhat:satellite_maintenance:6.16::el9 cpe:/a:redhat:satellite_utils:6.16::el8 cpe:/a:redhat:satellite_utils:6.16::el9
Red Hat	Red Hat Satellite 6.17 for RHEL 9	Unaffected: 0:3.14.0.17-1.el9sat , < * (rpm) cpe:/a:redhat:satellite:6.17::el9 cpe:/a:redhat:satellite_capsule:6.17::el9 cpe:/a:redhat:satellite_maintenance:6.17::el9 cpe:/a:redhat:satellite_utils:6.17::el9
Red Hat	Red Hat Satellite 6.18 for RHEL 9	Unaffected: 0:3.16.0.17-1.el9sat , < * (rpm) cpe:/a:redhat:satellite:6.18::el9 cpe:/a:redhat:satellite_capsule:6.18::el9 cpe:/a:redhat:satellite_utils:6.18::el9
Red Hat	Red Hat Satellite 6.19 for RHEL 9	Unaffected: 0:3.18.0.7-1.el9sat , < * (rpm) cpe:/a:redhat:satellite:6.19::el9 cpe:/a:redhat:satellite_capsule:6.19::el9 cpe:/a:redhat:satellite_maintenance:6.19::el9 cpe:/a:redhat:satellite_utils:6.19::el9
Red Hat	Red Hat Satellite 6	cpe:/a:redhat:satellite:6

Date Public

2026-04-30 12:34

Credits

Red Hat would like to thank Stanislav Fot (Aisle Research) for reporting this issue.

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JSON

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{
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    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-5142",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-01T15:01:12.115967Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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          ],
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        },
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          ],
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        },
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          ],
          "defaultStatus": "affected",
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          "product": "Red Hat Satellite 6.18 for RHEL 9",
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        },
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          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "cpes": [
            "cpe:/a:redhat:satellite:6.19::el9",
            "cpe:/a:redhat:satellite_capsule:6.19::el9",
            "cpe:/a:redhat:satellite_maintenance:6.19::el9",
            "cpe:/a:redhat:satellite_utils:6.19::el9"
          ],
          "defaultStatus": "affected",
          "packageName": "foreman",
          "product": "Red Hat Satellite 6.19 for RHEL 9",
          "vendor": "Red Hat",
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        },
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          "cpes": [
            "cpe:/a:redhat:satellite:6"
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          "defaultStatus": "affected",
          "packageName": "satellite-capsule:el8/foreman",
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-H2GJ-G5GX-F7QQ

CVE-2026-5142 (GCVE-0-2026-5142)

Tags

Sightings

Nomenclature