{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-56136", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-08-24T20:16:33.283Z", "dateReserved": "2026-06-19T00:00:00.000Z", "datePublished": "2026-08-24T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-08-24T20:16:33.283Z"}, "descriptions": [{"lang": "en", "value": "In NTFS-3G through 2026.2.25, an out-of-bounds read exists in ntfs_ir_nill() in libntfs-3g/index.c that allows an attacker to read possibly confidential information in an ntfs-3g process by crafting a malicious NTFS image. This read operation is triggered by creation of a file with a crafted name."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-r66g-c39x-cw95"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In NTFS-3G through 2026.2.25, an out-of-bounds read exists in ntfs_ir_nill() in libntfs-3g/index.c that allows an attacker to read possibly confidential information in an ntfs-3g process by crafting a malicious NTFS image. This read operation is triggered by creation of a file with a crafted name."}], "id": "CVE-2026-56136", "lastModified": "2026-08-24T21:17:42.380", "metrics": {}, "published": "2026-08-24T21:17:42.380", "references": [{"source": "cve@mitre.org", "url": "https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-r66g-c39x-cw95"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2026.2.25]"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "ntfs-3g", "vendor": "tuxera"}], "created": "2026-08-24T22:00:04.564305+00:00", "title": "Out-of-Bounds Read in NTFS-3G Allows Confidential Data Disclosure", "updated": "2026-08-24T22:00:04.870167+00:00", "vendors": ["tuxera", "tuxera$PRODUCT$ntfs-3g"], "weaknesses": ["CWE-788", "CWE-200"]}