SEC Consult SA-20260923-0 :: Local Privilege Escalation in Honeywell IQ MultiAccess Update Service #CVE-2026-13742
SEC Consult disclosed local privilege escalation CVE-2026-13742 in Honeywell IQ MultiAccess, fixed in V27/V28 SP1.
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SEC Consult disclosed local privilege escalation CVE-2026-13742 in Honeywell IQ MultiAccess, fixed in V27/V28 SP1.

A Honeywell survey finds few critical-infrastructure teams continuously monitor building systems, and weak inventories track with longer outages.

Honeywell's 2026 report finds a major gap in OT security readiness, with most leaders overestimating maturity and AI adoption primarily supporting, not replacing, human analysts.
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