CVE-2026-28253 — Memory Allocation with Excessive Size Value vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge

CVE-2026-28253

Memory Allocation with Excessive Size Value vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge PUBLISHED

Description (CNA)

A Memory Allocation with Excessive Size Value vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge could allow an unauthenticated attacker to cause a denial-of-service condition

Affected (CNA)

Vendor / product	Versions
Trane / Tracer SC	affected 0 before v4.4 SP7
Trane / Tracer SC+	affected 0 before v6.3.2310
Trane / Tracer Concierge	affected 0 before v6.3.2310

CWE

CWE-789

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-071-01

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.