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Case File

CVE-2021-39263

HIGH · CVSS 7.8 EPSS 0.46% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-07 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

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CVE
CVE-2021-39263
Severity
HIGH
CVSS
7.8
EPSS
0.46%

Original NVD Description

A crafted NTFS image can trigger a heap-based buffer overflow, caused by an unsanitized attribute in ntfs_get_attribute_value, in NTFS-3G < 2021.8.22.

Related CVEs

Other vulnerabilities affecting the same vendor(s)