OCTOBER 4, 2026
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Case File

CVE-2020-12267

CRITICAL · CVSS 9.8 EPSS 2.35%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-04-27 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2020-12267
Severity
CRITICAL
CVSS
9.8
EPSS
2.35%

Original NVD Description

setMarkdown in Qt before 5.14.2 has a use-after-free related to QTextMarkdownImporter::insertBlock.

Related CVEs

Other vulnerabilities affecting the same vendor(s)