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vuln-cve/data/2026/53xxx/CVE-2026-53781.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-53781",
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"state": "PUBLISHED",
"assignerShortName": "VulnCheck",
"dateReserved": "2026-06-10T20:14:32.826Z",
"datePublished": "2026-06-11T19:11:49.211Z",
"dateUpdated": "2026-11-08T14:05:05.485Z"
},
"containers": {
"cna": {
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"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck",
"dateUpdated": "2026-11-08T14:05:05.485Z"
},
"datePublic": "2026-06-04T00:00:00.000Z",
"title": "Summarize < 0.17.0 Disk Exhaustion via Uncapped Media Download",
"descriptions": [
{
"lang": "en",
"value": "Summarize before 0.17.0 contains a resource exhaustion vulnerability that allows remote attackers to cause disk exhaustion by serving media responses that bypass the enforced size limit through missing or misreported Content-Length headers, chunked transfer encoding, or failed HEAD requests. Attackers who control a podcast feed or media URL can stream an unbounded response to local storage via the temp-file download path, exhausting disk or system resources on the host running the CLI."
}
],
"tags": [
"x_open-source"
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-770",
"description": "Allocation of Resources Without Limits or Throttling",
"type": "CWE"
}
]
}
],
"affected": [
{
"defaultStatus": "affected",
"packageURL": "pkg:npm/%40steipete/summarize-core",
"vendor": "steipete",
"product": "summarize",
"repo": "https://github.com/steipete/summarize",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThan": "0.17.0"
}
]
}
],
"metrics": [
{
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
],
"cvssV4_0": {
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "PASSIVE",
"vulnConfidentialityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE",
"subIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "LOW",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED",
"version": "4.0",
"baseSeverity": "MEDIUM",
"baseScore": 5.3,
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"
}
},
{
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
],
"cvssV3_1": {
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "LOW",
"version": "3.1",
"baseSeverity": "MEDIUM",
"baseScore": 4.3,
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"
}
}
],
"references": [
{
"url": "https://github.com/steipete/summarize/releases/tag/v0.17.0",
"name": "summarize 0.17.0 Release Notes",
"tags": [
"release-notes"
]
},
{
"url": "https://github.com/steipete/summarize/pull/237",
"tags": [
"issue-tracking",
"patch"
]
},
{
"url": "https://github.com/steipete/summarize/commit/14de194c24c5e0fba4bdb4a6f7766eb6ea3ed750",
"tags": [
"patch"
]
},
{
"url": "https://www.vulncheck.com/advisories/summarize-disk-exhaustion-via-uncapped-media-download",
"tags": [
"third-party-advisory"
]
}
],
"credits": [
{
"lang": "en",
"value": "Chia Min Jun Lennon",
"type": "finder"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "vulncheck"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-06-12T10:29:53.034455Z",
"id": "CVE-2026-53781",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-06-12T10:30:13.513Z"
}
}
]
}
}