CVE-2026-68990

Full vulnerability record from the local CVENow database.

Description

In the Samsung Exynos H-Arx DRM plugin, improper input validation during buffer operations can cause memory corruption, potentially leading to denial of service or privilege escalation.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Received

Source identifier

a8bfbd5c-5645-475e-a8f4-6c140c17bd29

Published

2026-11-05 03:17:31.400000

Last modified

2026-11-05 03:17:31.400000

View original CVE JSON

{
  "id": "CVE-2026-68990",
  "sourceIdentifier": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29",
  "published": "2026-11-05T03:17:31.400",
  "lastModified": "2026-11-05T03:17:31.400",
  "vulnStatus": "Received",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Samsung Exynos H-Arx DRM plugin, improper input validation during buffer operations can cause memory corruption, potentially leading to denial of service or privilege escalation."
    }
  ],
  "affected": [
    {
      "source": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29",
      "affectedData": [
        {
          "vendor": "Samsung Semiconductor",
          "product": "Exynos 1480",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "lessThan": "November 2026",
              "versionType": "date",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Samsung Semiconductor",
          "product": "Exynos 2400",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "lessThan": "November 2026",
              "versionType": "date",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Samsung Semiconductor",
          "product": "Exynos 1580",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "lessThan": "November 2026",
              "versionType": "date",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Samsung Semiconductor",
          "product": "Exynos 2500",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "lessThan": "November 2026",
              "versionType": "date",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Samsung Semiconductor",
          "product": "Exynos 2600",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "lessThan": "November 2026",
              "versionType": "date",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Samsung Semiconductor",
          "product": "Exynos 1680",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "0",
              "lessThan": "November 2026",
              "versionType": "date",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "weaknesses": [
    {
      "source": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-681"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates/",
      "source": "a8bfbd5c-5645-475e-a8f4-6c140c17bd29"
    }
  ]
}