{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-0263",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-0263",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-05-13T17:47:05.198Z",
    "updatedAt": "2026-05-14T03:56:32.299Z",
    "importedAt": "2026-10-24T01:57:44.935Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "PAN-OS: Remote Code Execution (RCE) in IKEv2 Processing",
      "summary": "A buffer overflow vulnerability in the IKEv2 processing of Palo Alto Networks PAN-OS® software allows an unauthenticated network-based attacker to execute arbitrary code with elevated privileges on the firewall, or cause a denial of service (DoS) condition.\n\n\nPanorama, Cloud NGFW, and Prisma® Access are not impacted by these vulnerabilities.",
      "affected": [
        {
          "vendor": "Palo Alto Networks",
          "product": "Cloud NGFW",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "All",
              "status": "unaffected",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Palo Alto Networks",
          "product": "PAN-OS",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "12.1.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "12.1.7, 12.1.4-h5",
              "changes": [
                {
                  "at": "12.1.7",
                  "status": "unaffected"
                },
                {
                  "at": "12.1.4-h5",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "11.2.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "11.2.12, 11.2.10-h6, 11.2.7-h13, 11.2.4-h17",
              "changes": [
                {
                  "at": "11.2.12",
                  "status": "unaffected"
                },
                {
                  "at": "11.2.10-h6",
                  "status": "unaffected"
                },
                {
                  "at": "11.2.7-h13",
                  "status": "unaffected"
                },
                {
                  "at": "11.2.4-h17",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "11.1.0",
              "status": "affected",
              "versionType": "custom",
              "lessThan": "11.1.15, 11.1.13-h5, 11.1.10-h25, 11.1.7-h6, 11.1.6-h32, 11.1.4-h33",
              "changes": [
                {
                  "at": "11.1.15",
                  "status": "unaffected"
                },
                {
                  "at": "11.1.13-h5",
                  "status": "unaffected"
                },
                {
                  "at": "11.1.10-h25",
                  "status": "unaffected"
                },
                {
                  "at": "11.1.7-h6",
                  "status": "unaffected"
                },
                {
                  "at": "11.1.6-h32",
                  "status": "unaffected"
                },
                {
                  "at": "11.1.4-h33",
                  "status": "unaffected"
                }
              ]
            },
            {
              "version": "10.2.0",
              "status": "unaffected",
              "versionType": "custom"
            }
          ]
        },
        {
          "vendor": "Palo Alto Networks",
          "product": "Prisma Access",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "All",
              "status": "unaffected",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  }
}