AUGUST 4, 2026
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Case File

CVE-2021-33646

HIGH · CVSS 7.5 EPSS 1.44%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-08-10 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2021-33646
Severity
HIGH
CVSS
7.5
EPSS
1.44%

Original NVD Description

The th_read() function doesn’t free a variable t->th_buf.gnu_longname after allocating memory, which may cause a memory leak.

Related CVEs

Other vulnerabilities affecting the same vendor(s)