AUGUST 4, 2026
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Case File

CVE-2020-16094

HIGH · CVSS 7.5 EPSS 1.78%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-07-28 · 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-2020-16094
Severity
HIGH
CVSS
7.5
EPSS
1.78%

Original NVD Description

In imap_scan_tree_recursive in Claws Mail through 3.17.6, a malicious IMAP server can trigger stack consumption because of unlimited recursion into subdirectories during a rebuild of the folder tree.

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