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vuln-cve/data/2026/35xxx/CVE-2026-35369.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-35369",
"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
"state": "PUBLISHED",
"assignerShortName": "canonical",
"dateReserved": "2026-04-02T12:58:56.088Z",
"datePublished": "2026-04-22T16:08:51.268Z",
"dateUpdated": "2026-04-22T17:48:32.873Z"
},
"containers": {
"cna": {
"title": "uutils coreutils kill System-wide Process Termination and Denial of Service via Argument Misinterpretation",
"affected": [
{
"vendor": "Uutils",
"product": "coreutils",
"platforms": [
"Linux",
"Unix",
"macOS"
],
"collectionURL": "https://github.com/uutils",
"packageName": "coreutils",
"repo": "https://github.com/uutils/coreutils",
"versions": [
{
"status": "affected",
"lessThan": "0.6.0",
"version": "0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"type": "CWE"
}
]
}
],
"impacts": [
{
"capecId": "CAPEC-153",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-153: Input Data Manipulation"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An argument parsing error in the kill utility of uutils coreutils incorrectly interprets kill -1 as a request to send the default signal (SIGTERM) to PID -1. Sending a signal to PID -1 causes the kernel to terminate all processes visible to the caller, potentially leading to a system crash or massive process termination. This differs from GNU coreutils, which correctly recognizes -1 as a signal number in this context and would instead report a missing PID argument."
}
],
"references": [
{
"url": "https://github.com/uutils/coreutils/pull/9700",
"tags": [
"issue-tracking",
"patch"
]
},
{
"url": "https://github.com/uutils/coreutils/releases/tag/0.6.0",
"tags": [
"vendor-advisory"
]
}
],
"metrics": [
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"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
],
"cvssV3_1": {
"version": "3.1",
"attackVector": "LOCAL",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"availabilityImpact": "HIGH",
"baseSeverity": "MEDIUM",
"baseScore": 5.5,
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
}
}
],
"credits": [
{
"lang": "en",
"value": "Zellic",
"type": "finder"
}
],
"source": {
"discovery": "EXTERNAL"
},
"providerMetadata": {
"orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
"shortName": "canonical",
"dateUpdated": "2026-04-22T16:08:51.268Z"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-04-22T17:48:28.089001Z",
"id": "CVE-2026-35369",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
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],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
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}