CVE-2026-19587 (GCVE-0-2026-19587)

Vulnerability from cvelistv5 – Published: 2026-08-12 02:14 – Updated: 2026-08-12 02:14
VLAI
Summary
Uncontrolled Resource Consumption vulnerability in Samsung Open Source rlottie allows Excessive Allocation.
CWE
  • CWE-400 - Uncontrolled Resource Consumption
References
Impacted products
Vendor Product Version
Samsung Open Source rlottie Unaffected: 87e166c0a72b6f3110083dd6de0e47dcb9e1c2b5
Create a notification for this product.
Show details on NVD website

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          "product": "rlottie",
          "vendor": "Samsung Open Source",
          "versions": [
            {
              "status": "unaffected",
              "version": "87e166c0a72b6f3110083dd6de0e47dcb9e1c2b5"
            }
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      "impacts": [
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          "descriptions": [
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      "metrics": [
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            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
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      "providerMetadata": {
        "dateUpdated": "2026-08-12T02:14:59.193Z",
        "orgId": "ca193ba2-0cff-4e34-b04e-1ea07103c6fe",
        "shortName": "samsung.tv_appliance"
      },
      "references": [
        {
          "url": "https://github.com/Samsung/rlottie/pull/599"
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      "source": {
        "discovery": "UNKNOWN"
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    "assignerShortName": "samsung.tv_appliance",
    "cveId": "CVE-2026-19587",
    "datePublished": "2026-08-12T02:14:59.193Z",
    "dateReserved": "2026-08-12T02:07:50.991Z",
    "dateUpdated": "2026-08-12T02:14:59.193Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-19587\",\"sourceIdentifier\":\"PSIRT@samsung.com\",\"published\":\"2026-08-12T03:16:42.950\",\"lastModified\":\"2026-08-12T03:16:42.950\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Uncontrolled Resource Consumption vulnerability in Samsung Open Source rlottie allows Excessive Allocation.\"}],\"affected\":[{\"source\":\"PSIRT@samsung.com\",\"affectedData\":[{\"vendor\":\"Samsung Open Source\",\"product\":\"rlottie\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"87e166c0a72b6f3110083dd6de0e47dcb9e1c2b5\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"PSIRT@samsung.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"PSIRT@samsung.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"references\":[{\"url\":\"https://github.com/Samsung/rlottie/pull/599\",\"source\":\"PSIRT@samsung.com\"}]}}",
    "redhat_vex": {
      "current_release_date": "2026-08-12T05:59:04+00:00",
      "cve": "CVE-2026-19587",
      "id": "CVE-2026-19587",
      "initial_release_date": "2026-08-12T02:14:59.193000+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "rlottie: rlottie: Denial of Service due to excessive resource allocation",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-19587.json",
      "version": "3"
    }
  }
}



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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.

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