AUGUST 4, 2026
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Case File

CVE-2023-52169

HIGH · CVSS 8.2 EPSS 0.99%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-07-03 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.2. See the original NVD description below for full technical details.

CVE
CVE-2023-52169
Severity
HIGH
CVSS
8.2
EPSS
0.99%

Original NVD Description

The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains an out-of-bounds read that allows an attacker to read beyond the intended buffer. The bytes read beyond the intended buffer are presented as a part of a filename listed in the file system image. This has security relevance in some known web-service use cases where untrusted users can upload files and have them extracted by a server-side 7-Zip process.