CVE-2026-86959

Full vulnerability record from the local CVENow database.

Description

An input validation issue was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted image may lead to unexpected process termination.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Awaiting Analysis

Source identifier

[email protected]

Published

2026-10-20 01:17:28.763000

Last modified

2026-10-20 15:03:59.857000

View original CVE JSON

{
  "id": "CVE-2026-86959",
  "sourceIdentifier": "[email protected]",
  "published": "2026-10-20T01:17:28.763",
  "lastModified": "2026-10-20T15:03:59.857",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An input validation issue was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. Processing a maliciously crafted image may lead to unexpected process termination."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Apple",
          "product": "iOS and iPadOS",
          "versions": [
            {
              "version": "0",
              "lessThan": "26.7",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "27",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Apple",
          "product": "macOS",
          "versions": [
            {
              "version": "0",
              "lessThan": "15.8",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "26.7",
              "versionType": "custom",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "27",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://support.apple.com/en-us/149034",
      "source": "[email protected]"
    },
    {
      "url": "https://support.apple.com/en-us/149035",
      "source": "[email protected]"
    },
    {
      "url": "https://support.apple.com/en-us/149041",
      "source": "[email protected]"
    },
    {
      "url": "https://support.apple.com/en-us/149042",
      "source": "[email protected]"
    },
    {
      "url": "https://support.apple.com/en-us/149043",
      "source": "[email protected]"
    }
  ]
}