CERTFR-2026-AVI-0537
Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans Palo Alto Networks User-ID Authentication Portal. Elle permet à un attaquant de provoquer une exécution de code arbitraire à distance.

Palo Alto Networks indique que la vulnérabilité CVE-2026-0300 est activement exploitée.

L'éditeur indique que les correctifs seront publiés le 13 et le 28 mai 2026.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products
Vendor Product Description
Palo Alto Networks PAN-OS PAN-OS versions 11.2.10-x antérieures à 11.2.10-h6
Palo Alto Networks PAN-OS PAN-OS versions 10.2.18-x antérieures à 10.2.18-h6
Palo Alto Networks PAN-OS PAN-OS versions 12.1.x antérieures à 12.1.7
Palo Alto Networks PAN-OS PAN-OS versions 10.2.13-x antérieures à 10.2.13-h21
Palo Alto Networks PAN-OS PAN-OS versions 10.2.7-x antérieures à 10.2.7-h34
Palo Alto Networks PAN-OS PAN-OS versions 11.1.13-x antérieures à 11.1.13-h5
Palo Alto Networks PAN-OS PAN-OS versions 11.1.6-x antérieures à 11.1.6-h32
Palo Alto Networks PAN-OS PAN-OS versions 11.2.4-x antérieures à 11.2.4-h17
Palo Alto Networks PAN-OS PAN-OS versions 10.2.16-x antérieures à 10.2.16-h7
Palo Alto Networks PAN-OS PAN-OS versions 10.2.10-x antérieures à 10.2.10-h36
Palo Alto Networks PAN-OS PAN-OS versions 11.1.x antérieures à 11.1.15
Palo Alto Networks PAN-OS PAN-OS versions 11.1.4-x antérieures à 11.1.4-h33
Palo Alto Networks PAN-OS PAN-OS versions 11.2.x antérieures à 11.2.12
Palo Alto Networks PAN-OS PAN-OS versions 11.1.10-x antérieures à 11.1.10-h25
Palo Alto Networks PAN-OS PAN-OS versions 12.1.4-x antérieures à 12.1.4-h5
Palo Alto Networks PAN-OS PAN-OS versions 11.2.7-x antérieures à 11.2.7-h13
Palo Alto Networks PAN-OS PAN-OS versions 11.1.7-x antérieures à 11.1.7-h6
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "PAN-OS versions 11.2.10-x ant\u00e9rieures \u00e0 11.2.10-h6",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 10.2.18-x ant\u00e9rieures \u00e0 10.2.18-h6",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 12.1.x ant\u00e9rieures \u00e0 12.1.7",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 10.2.13-x ant\u00e9rieures \u00e0 10.2.13-h21",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 10.2.7-x ant\u00e9rieures \u00e0 10.2.7-h34",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 11.1.13-x ant\u00e9rieures \u00e0 11.1.13-h5",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 11.1.6-x ant\u00e9rieures \u00e0 11.1.6-h32",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 11.2.4-x ant\u00e9rieures \u00e0 11.2.4-h17",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 10.2.16-x ant\u00e9rieures \u00e0 10.2.16-h7",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 10.2.10-x ant\u00e9rieures \u00e0 10.2.10-h36",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 11.1.x ant\u00e9rieures \u00e0 11.1.15",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 11.1.4-x ant\u00e9rieures \u00e0 11.1.4-h33",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 11.2.x ant\u00e9rieures \u00e0 11.2.12",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 11.1.10-x ant\u00e9rieures \u00e0 11.1.10-h25",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 12.1.4-x ant\u00e9rieures \u00e0 12.1.4-h5",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 11.2.7-x ant\u00e9rieures \u00e0 11.2.7-h13",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    },
    {
      "description": "PAN-OS versions 11.1.7-x ant\u00e9rieures \u00e0 11.1.7-h6",
      "product": {
        "name": "PAN-OS",
        "vendor": {
          "name": "Palo Alto Networks",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2026-0300",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-0300"
    }
  ],
  "initial_release_date": "2026-05-06T00:00:00",
  "last_revision_date": "2026-05-06T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0537",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-05-06T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Palo Alto Networks User-ID Authentication Portal. Elle permet \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance.\n\nPalo Alto Networks indique que la vuln\u00e9rabilit\u00e9 CVE-2026-0300 est activement exploit\u00e9e.\n\nL\u0027\u00e9diteur indique que les correctifs seront publi\u00e9s le 13 et le 28 mai 2026.",
  "title": "Vuln\u00e9rabilit\u00e9 dans Palo Alto Networks User-ID Authentication Portal",
  "vendor_advisories": [
    {
      "published_at": "2026-05-05",
      "title": "Bulletin de s\u00e9curit\u00e9 Palo Alto Networks CVE-2026-0300",
      "url": "https://security.paloaltonetworks.com/CVE-2026-0300"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.