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vuln-cve/data/2026/55xxx/CVE-2026-55643.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-55643",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-06-16T23:52:12.057Z",
"datePublished": "2026-08-19T18:25:39.007Z",
"dateUpdated": "2026-08-19T18:42:40.792Z"
},
"containers": {
"cna": {
"title": "Snipe-IT: Tenant Isolation Bypass in FMCS Floater Mode",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-863",
"lang": "en",
"description": "CWE-863: Incorrect Authorization",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnAvailabilityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N",
"version": "4.0"
}
}
],
"references": [
{
"name": "https://github.com/grokability/snipe-it/security/advisories/GHSA-c6w2-j4wq-mvwg",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/grokability/snipe-it/security/advisories/GHSA-c6w2-j4wq-mvwg"
},
{
"name": "https://github.com/grokability/snipe-it/commit/fbe05a8df4742729a9b0756c016d45f48246cc7b",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/grokability/snipe-it/commit/fbe05a8df4742729a9b0756c016d45f48246cc7b"
},
{
"name": "https://github.com/grokability/snipe-it/releases/tag/v8.6.3",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/grokability/snipe-it/releases/tag/v8.6.3"
}
],
"affected": [
{
"vendor": "grokability",
"product": "snipe-it",
"versions": [
{
"version": "< 8.6.3",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-08-19T18:25:39.007Z"
},
"descriptions": [
{
"lang": "en",
"value": "Snipe-IT is an IT asset/license management system. Prior to 8.6.3, a company-scoped user in FMCS floater mode can access users whose company_id is null because broad API queries and bulk web actions do not consistently apply isCurrentUserHasAccess. The /api/v1/users and /api/v1/users/{id}/licenses endpoints can expose personal data and assigned licenses, /users/bulkeditsave can modify out-of-scope profiles, and /users/merge can soft-delete users and transfer assigned assets. This issue is fixed in version 8.6.3."
}
],
"source": {
"advisory": "GHSA-c6w2-j4wq-mvwg",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-08-19T18:42:34.238569Z",
"id": "CVE-2026-55643",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-08-19T18:42:40.792Z"
}
}
]
}
}