CVE-2026-19587 (GCVE-0-2026-19587)
Vulnerability from cvelistv5 – Published: 2026-08-12 02:14 – Updated: 2026-08-12 02:14
VLAI
EPSS
VEX
Summary
Uncontrolled Resource Consumption vulnerability in Samsung Open Source rlottie allows Excessive Allocation.
Severity
6.5 (Medium)
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Samsung Open Source | rlottie |
Unaffected:
87e166c0a72b6f3110083dd6de0e47dcb9e1c2b5
|
{
"containers": {
"cna": {
"affected": [
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"vendor": "Samsung Open Source",
"versions": [
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"status": "unaffected",
"version": "87e166c0a72b6f3110083dd6de0e47dcb9e1c2b5"
}
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"descriptions": [
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"value": "Uncontrolled Resource Consumption vulnerability in Samsung Open Source rlottie allows Excessive Allocation."
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],
"impacts": [
{
"capecId": "CAPEC-130",
"descriptions": [
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"lang": "en",
"value": "CAPEC-130 Excessive Allocation"
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]
}
],
"metrics": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"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",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
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"lang": "en",
"value": "GENERAL"
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"problemTypes": [
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"descriptions": [
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"cweId": "CWE-400",
"description": "CWE-400 Uncontrolled Resource Consumption",
"lang": "en",
"type": "CWE"
}
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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"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
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},
"cveMetadata": {
"assignerOrgId": "ca193ba2-0cff-4e34-b04e-1ea07103c6fe",
"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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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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