CVE-2026-13742 Lack of signature verification before execution of downloaded content

Honeywell IQ MultiAccess, all versions prior to and including version 28, contain an improper digital signature verification vulnerability. An attacker could potentially exploit this vulnerability, leading to the replacement of downloaded file with a malicious one. Honeywell also recommends...

CVE-2026-13742

CVE-2026-13742 affects Honeywell IQ MultiAccess, all versions prior to and including 28. The root cause is improper digital signature verification, enabling an attacker with local access and low privileges (no user interaction) to have a downloaded file replaced with a malicious one. CVSS metrics...