Vulnerability-Lookup

FKIE_CVE-2026-6839

Vulnerability from fkie_nvd - Published: 2026-04-22 07:16 - Updated: 2026-04-22 21:23

Severity ?

6.6 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

Summary

Improper validation of STRING tensor offsets could allows malformed string metadata to trigger out of bounds access during constant tensor import in Samsung Open Source ONE Affected version is prior to commit 1.30.0.

References

	URL	Tags
	PSIRT@samsung.com	https://github.com/Samsung/ONE/pull/16481

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper validation of STRING tensor offsets could allows malformed string metadata to trigger out of bounds access during constant tensor import in Samsung Open Source ONE\nAffected version is prior to commit  1.30.0."
    }
  ],
  "id": "CVE-2026-6839",
  "lastModified": "2026-04-22T21:23:52.620",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.6,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 4.7,
        "source": "PSIRT@samsung.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-04-22T07:16:14.957",
  "references": [
    {
      "source": "PSIRT@samsung.com",
      "url": "https://github.com/Samsung/ONE/pull/16481"
    }
  ],
  "sourceIdentifier": "PSIRT@samsung.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1284"
        }
      ],
      "source": "PSIRT@samsung.com",
      "type": "Secondary"
    }
  ]
}

CVE-2026-6839 (GCVE-0-2026-6839)

Vulnerability from cvelistv5 – Published: 2026-04-22 06:07 – Updated: 2026-04-22 12:30

Summary

Severity ?

6.6 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

CWE

CWE-1284 - Improper validation of specified quantity in input

Assigner

samsung.tv_appliance

References

URL

Tags

https://github.com/Samsung/ONE/pull/16481

Impacted products

	Vendor	Product	Version
	Samsung Open Source	ONE	Affected: 1.30.0

Show details on NVD website

JSON

To clipboard

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        "metrics": [
          {
            "other": {
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                "id": "CVE-2026-6839",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-22T12:29:51.595229Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-22T12:30:25.364Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "ONE",
          "vendor": "Samsung Open Source",
          "versions": [
            {
              "status": "affected",
              "version": "1.30.0"
            }
          ]
        }
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      "impacts": [
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          "capecId": "CAPEC-153",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-153 Input Data Manipulation"
            }
          ]
        }
      ],
      "metrics": [
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          "cvssV3_1": {
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            "attackVector": "LOCAL",
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            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
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            "userInteraction": "REQUIRED",
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          "scenarios": [
            {
              "lang": "en",
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      "problemTypes": [
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          "descriptions": [
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              "type": "CWE"
            }
          ]
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      "providerMetadata": {
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        "shortName": "samsung.tv_appliance"
      },
      "references": [
        {
          "url": "https://github.com/Samsung/ONE/pull/16481"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
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  },
  "cveMetadata": {
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    "assignerShortName": "samsung.tv_appliance",
    "cveId": "CVE-2026-6839",
    "datePublished": "2026-04-22T06:07:06.857Z",
    "dateReserved": "2026-04-22T06:03:50.823Z",
    "dateUpdated": "2026-04-22T12:30:25.364Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2026-6839

CVE-2026-6839 (GCVE-0-2026-6839)

Tags

Sightings

Nomenclature