GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

CVE-2026-47306 (GCVE-0-2026-47306)

Vulnerability from cvelistv5 – Published: 2026-06-04 09:43 – Updated: 2026-06-08 00:31
VLAI
Summary
Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Oversized Serialized Data Payloads. This issue affects rlottie: before e2d19e3b150e0e4a9586fa90b56fd3061cc98945.
Severity
6.1 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-04 12:15 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
Samsung Open Source rlottie Unaffected: e2d19e3b150e0e4a9586fa90b56fd3061cc98945 (git)
guessed Create a notification for this product.
Credits
Sebastián Alba Vives (@Sebasteuo / 0xS4bb1)
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-47306",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-04T12:15:14.252517Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-04T12:16:26.550Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "rlottie",
          "vendor": "Samsung Open Source",
          "versions": [
            {
              "status": "unaffected",
              "version": "e2d19e3b150e0e4a9586fa90b56fd3061cc98945",
              "versionType": "git"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Sebasti\u00e1n Alba Vives (@Sebasteuo / 0xS4bb1)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Oversized Serialized Data Payloads.\u003cp\u003eThis issue affects rlottie: before e2d19e3b150e0e4a9586fa90b56fd3061cc98945.\u003c/p\u003e"
            }
          ],
          "value": "Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Oversized Serialized Data Payloads.\n\nThis issue affects rlottie: before e2d19e3b150e0e4a9586fa90b56fd3061cc98945."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-231",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-231 Oversized Serialized Data Payloads"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-674",
              "description": "CWE-674 Uncontrolled Recursion",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-08T00:31:38.938Z",
        "orgId": "ca193ba2-0cff-4e34-b04e-1ea07103c6fe",
        "shortName": "samsung.tv_appliance"
      },
      "references": [
        {
          "url": "https://github.com/Samsung/rlottie/pull/585"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 1.0.2"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ca193ba2-0cff-4e34-b04e-1ea07103c6fe",
    "assignerShortName": "samsung.tv_appliance",
    "cveId": "CVE-2026-47306",
    "datePublished": "2026-06-04T09:43:14.593Z",
    "dateReserved": "2026-05-19T02:40:40.158Z",
    "dateUpdated": "2026-06-08T00:31:38.938Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-47306",
      "date": "2026-09-16",
      "epss": "0.00103",
      "percentile": "0.01114"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-47306\",\"sourceIdentifier\":\"PSIRT@samsung.com\",\"published\":\"2026-06-04T10:16:38.927\",\"lastModified\":\"2026-07-22T20:10:00.127\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Oversized Serialized Data Payloads.\\n\\nThis issue affects rlottie: before e2d19e3b150e0e4a9586fa90b56fd3061cc98945.\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de recursi\u00f3n incontrolada en rlottie de c\u00f3digo abierto de Samsung permite cargas \u00fatiles de datos serializados sobredimensionados.\\n\\nEste problema afecta a rlottie: antes de e2d19e3b150e0e4a9586fa90b56fd3061cc98945.\"}],\"affected\":[{\"source\":\"PSIRT@samsung.com\",\"affectedData\":[{\"vendor\":\"Samsung Open Source\",\"product\":\"rlottie\",\"defaultStatus\":\"affected\",\"versions\":[{\"version\":\"e2d19e3b150e0e4a9586fa90b56fd3061cc98945\",\"versionType\":\"git\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"PSIRT@samsung.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H\",\"baseScore\":6.1,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":4.2}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2026-06-04T12:15:14.252517Z\",\"id\":\"CVE-2026-47306\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"PSIRT@samsung.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-674\"}]}],\"references\":[{\"url\":\"https://github.com/Samsung/rlottie/pull/585\",\"source\":\"PSIRT@samsung.com\"}]}}",
    "redhat_vex": {
      "current_release_date": "2026-06-28T11:56:14+00:00",
      "cve": "CVE-2026-47306",
      "id": "CVE-2026-47306",
      "initial_release_date": "2026-06-04T09:43:14.593000+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "rlottie: rlottie: Denial of Service due to uncontrolled recursion with oversized serialized data",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-47306.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-47306\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-06-04T12:15:14.252517Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-06-04T12:15:29.301Z\"}}], \"cna\": {\"source\": {\"discovery\": \"UNKNOWN\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Sebasti\\u00e1n Alba Vives (@Sebasteuo / 0xS4bb1)\"}], \"impacts\": [{\"capecId\": \"CAPEC-231\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-231 Oversized Serialized Data Payloads\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.1, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Samsung Open Source\", \"product\": \"rlottie\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"e2d19e3b150e0e4a9586fa90b56fd3061cc98945\", \"versionType\": \"git\"}], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://github.com/Samsung/rlottie/pull/585\"}], \"x_generator\": {\"engine\": \"Vulnogram 1.0.2\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Oversized Serialized Data Payloads.\\n\\nThis issue affects rlottie: before e2d19e3b150e0e4a9586fa90b56fd3061cc98945.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Uncontrolled Recursion vulnerability in Samsung Open Source rlottie allows Oversized Serialized Data Payloads.\u003cp\u003eThis issue affects rlottie: before e2d19e3b150e0e4a9586fa90b56fd3061cc98945.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-674\", \"description\": \"CWE-674 Uncontrolled Recursion\"}]}], \"providerMetadata\": {\"orgId\": \"ca193ba2-0cff-4e34-b04e-1ea07103c6fe\", \"shortName\": \"samsung.tv_appliance\", \"dateUpdated\": \"2026-06-08T00:31:38.938Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-47306\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-06-08T00:31:38.938Z\", \"dateReserved\": \"2026-05-19T02:40:40.158Z\", \"assignerOrgId\": \"ca193ba2-0cff-4e34-b04e-1ea07103c6fe\", \"datePublished\": \"2026-06-04T09:43:14.593Z\", \"assignerShortName\": \"samsung.tv_appliance\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.