CVE-2021-38450

CVE-2021-38450 (Trane Tracer) is caused by improper sanitization of input containing code syntax, enabling code injection that could alter controller flow. Affected products and versions: Tracer SC (all versions before v4.4 SP7), Tracer SC+ (before v5.5 SP3), Tracer Concierge (before v5.5 SP3). I...

CVE-2026-28252

The CVE-2026-28252 vulnerability affects Trane Tracer SC, Tracer SC+, and Tracer Concierge. It is described as a Use of a Broken or Risky Cryptographic Algorithm that could allow an attacker to bypass authentication and gain root-level access to the device. The base metrics indicate a network-bas...

CVE-2026-28254

CVE-2026-28254 affects Trane Tracer SC, Tracer SC+, and Tracer Concierge. The connected sources describe a Missing Authorization vulnerability that could allow an unauthenticated attacker to access sensitive information via unprotected APIs. The NVD/NVD-derived metrics indicate network-based acce...

CVE-2026-28255

CVE-2026-28255 affects Trane Tracer SC, Tracer SC+, and Tracer Concierge. A Use of Hard-Coded Credentials vulnerability could allow an attacker to disclose sensitive information and take over accounts. The connected documents consistently identify the issue as hard-coded credentials without provi...

CVE-2026-28256

A CVE-2026-28256 entry describes a Use of Hard-coded, Security-relevant Constants vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge. Affected components are Trane Tracer SC and related products; root cause is hard-coded security constants that could enable an attacker to disclose...

CVE-2026-28253

CVE-2026-28253 affects Trane Tracer SC, Tracer SC+, and Tracer Concierge with a Memory Allocation with Excessive Size Value vulnerability that could allow an unauthenticated attacker to cause a denial-of-service. The issue is described in public sources (NVD/CVE records) with a CVSS 4.0 base scor...