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vuln-cve/data/2026/28xxx/CVE-2026-28676.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-28676",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-03-02T21:43:19.926Z",
"datePublished": "2026-03-06T04:23:12.727Z",
"dateUpdated": "2026-03-09T19:48:27.645Z"
},
"containers": {
"cna": {
"title": "OpenSift: Insufficient path containment checks in storage helpers could allow path traversal-style file operations",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"lang": "en",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/OpenSift/OpenSift/security/advisories/GHSA-ww4m-c7hv-2rqv",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/OpenSift/OpenSift/security/advisories/GHSA-ww4m-c7hv-2rqv"
},
{
"name": "https://github.com/OpenSift/OpenSift/pull/67",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/OpenSift/OpenSift/pull/67"
},
{
"name": "https://github.com/OpenSift/OpenSift/commit/1126e0a503876056a68a434e19f64158a5a4840b",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/OpenSift/OpenSift/commit/1126e0a503876056a68a434e19f64158a5a4840b"
},
{
"name": "https://github.com/OpenSift/OpenSift/commit/de99b9c",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/OpenSift/OpenSift/commit/de99b9c"
},
{
"name": "https://github.com/OpenSift/OpenSift/releases/tag/v1.6.3-alpha",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/OpenSift/OpenSift/releases/tag/v1.6.3-alpha"
}
],
"affected": [
{
"vendor": "OpenSift",
"product": "OpenSift",
"versions": [
{
"version": "< 1.6.3-alpha",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-03-06T04:23:12.727Z"
},
"descriptions": [
{
"lang": "en",
"value": "OpenSift is an AI study tool that sifts through large datasets using semantic search and generative AI. Prior to version 1.6.3-alpha, multiple storage helpers used path construction patterns that did not uniformly enforce base-directory containment. This created path-injection risk in file read/write/delete flows if malicious path-like values were introduced. This issue has been patched in version 1.6.3-alpha."
}
],
"source": {
"advisory": "GHSA-ww4m-c7hv-2rqv",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-03-09T19:48:09.897561Z",
"id": "CVE-2026-28676",
"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": "2026-03-09T19:48:27.645Z"
}
}
]
}
}