Low

PAN-OS: Information Disclosure Vulnerability in Management Web Interface

Type: advisorySource: Official CVE List1 source record

An information disclosure vulnerability in Palo Alto Networks PAN-OS® software enables an unauthenticated attacker with network access to the management web interface to obtain web session tokens. This requires a legitimate user to first click on a malicious link provided by the attacker. The security risk posed by this issue is minimized by restricting access to the management web interface to only trusted internal IP addresses according to our recommended best practice deployment guidelines https://live.paloaltonetworks.com/t5/community-blogs/tips-amp-tricks-how-to-secure-the-management-access-of-your-palo/ba-p/464431 . This issue is applicable to PAN-OS software on PA-Series and VM-Series firewalls and on Panorama (virtual and M-Series). Cloud NGFW and Prisma® Access are not impacted by this vulnerability.

Announced 9 Jul 2026Source revision 1

Original source ↗

CVE-2026-0281

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-0281

Cloud NGFW

Source reference: /containers/cna/affected/0/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

PAN-OS

Source reference: /containers/cna/affected/1/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Prisma Access

Source reference: /containers/cna/affected/2/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Palo Alto Networks",
    "product": "Cloud NGFW",
    "versions": [
      {
        "status": "unaffected",
        "version": "All",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "cpes": [
      "cpe:2.3:o:palo_alto_networks:pan-os:12.1.7:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:12.1.6:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:12.1.5:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:12.1.4:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:12.1.3:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:12.1.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.12:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.11:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.10:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.9:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.8:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.7:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.6:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.5:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.4:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.3:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.1:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.2.0:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.15:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.14:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.13:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.12:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.11:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.10:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.9:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.8:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.6:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.5:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.4:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.3:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.1:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:11.1.0:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.18:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.17:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.16:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.15:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.14:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.13:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.12:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.11:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.10:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.9:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.8:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.7:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.6:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.5:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.4:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.3:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.2:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.1:*:*:*:*:*:*:*",
      "cpe:2.3:o:palo_alto_networks:pan-os:10.2.0:*:*:*:*:*:*:*"
    ],
    "vendor": "Palo Alto Networks",
    "product": "PAN-OS",
    "versions": [
      {
        "status": "affected",
        "changes": [
          {
            "at": "12.1.8",
            "status": "unaffected"
          }
        ],
        "version": "12.1.0",
        "lessThan": "12.1.8",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "changes": [
          {
            "at": "11.2.13",
            "status": "unaffected"
          }
        ],
        "version": "11.2.0",
        "lessThan": "11.2.13",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "changes": [
          {
            "at": "11.1.16",
            "status": "unaffected"
          }
        ],
        "version": "11.1.0",
        "lessThan": "11.1.16",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "changes": [
          {
            "at": "10.2.18-h8",
            "status": "unaffected"
          },
          {
            "at": "10.2.16-h9",
            "status": "unaffected"
          },
          {
            "at": "10.2.13-h23",
            "status": "unaffected"
          },
          {
            "at": "10.2.10-h39",
            "status": "unaffected"
          },
          {
            "at": "10.2.7-h36",
            "status": "unaffected"
          }
        ],
        "version": "10.2.0",
        "lessThan": "10.2.18-h8",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Palo Alto Networks",
    "product": "Prisma Access",
    "versions": [
      {
        "status": "unaffected",
        "version": "All",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

Related CVEs: CVE-2026-0281
Source reference: /cveMetadata/cveId

Publisher severity

low

Source reference: /containers/cna/metrics

Event: #27174 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 07:20:58 GMT
Publisher date: Thu, 09 Jul 2026 19:03:44 GMT

Read the original announcement