MEDIUMCVSS v3.1 6.6Vulnerability
CVE-2026-89085
A flaw was found in parted. A heap-based buffer overflow can occur when processing a specially crafted FAT32 filesystem due to an integer calculation error during buffer allocation. A local attacker could exploit this by enticing a user or automated service to open a malicious filesystem image, resulting in an application crash leading to a Denial of Service (DoS) or potential memory corruption.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-20T21:14:08.448323+00:00
- Epss score
- 0.0016
- Cvss score
- 6.6
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-10-21T01:24:51+00:00
- Last source
- FIRST EPSS
- Score
- 6.6
- Cvss version
- 3.1
- Cve id
- CVE-2026-89085
- Cvss vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
- First seen by Signal
- 2026-10-18T13:39:03+00:00
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
- Published at
- 2026-10-16T23:17:02.553
- Last modified
- 2026-10-19T21:03:27.760
- Epss percentile
- 0.04732
Related Entities (1)
HAS_WEAKNESS (1)
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