CVE-2026-42006 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency

2

occurrences

First Seen

June 2, 2026

Last Seen

June 2, 2026

CVE-2026-42006 is a vulnerability tracked across 1 threat cluster and 2 intelligence report mentions on ThreatCluster. First observed June 2, 2026; most recent activity June 2, 2026.

Related Threat Clusters

Moderate DoS and Info Disclosure Vulnerabilities in Dovecot Affect Fedora 43 and 44
Fedora versions 43 and 44 of Dovecot have been found to contain multiple vulnerabilities, including CVE-2026-33603, CVE-2026-40020, and CVE-2026-42006. These vulnerabilities allow for information disclosure and…

3 articles · Updated June 2, 2026

Recent Intelligence Reports

Fedora 43 Dovecot Suffering from Moderate DoS Info Disclosure Issues — Linuxsecurity · June 2, 2026
Fedora 44 Dovecot Moderate Info Disclosure DoS Vuln 2026 — Linuxsecurity · June 2, 2026

Related Entities

Data Breach Denial of Service Fedora CVE-2026-27851 CVE-2026-27857 CVE-2026-33603 CVE-2026-40016 CVE-2026-40020 CWE-200 - Exposure of Sensitive Information CWE-78 - OS Command Injection T1059 - Command and Scripting Interpreter Dovecot