CyberSecBulletin

Trane vulnerabilities

We track 5 vulnerabilities in Trane products across 3 products. 5 are rated high or critical, and none are known to be exploited. The most recent was published on March 12, 2026.

5vulnerabilities
3critical
2high
0exploited
8.9average CVSS score

Latest Trane vulnerabilities

  • 9.8 Critical severity

    Tracer SC: Use of Hard-coded, Security-relevant Constants

    CVE-2026-28256Trane

    A Use of Hard-coded, Security-relevant Constants vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge could allow an attacker to disclose sensitive information and take over accounts.

  • 9.8 Critical severity

    Tracer SC: Use of Hard-coded Credentials

    CVE-2026-28255Trane

    A Use of Hard-coded Credentials vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge could allow an attacker to disclose sensitive information and take over accounts.

  • 7.5 High severity

    Tracer SC: Missing Authorization

    CVE-2026-28254Trane

    A Missing Authorization vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge could allow an unauthenticated attacker to access sensitive information through unprotected APIs.

  • 7.5 High severity

    Tracer SC: Memory Allocation with Excessive Size Value

    CVE-2026-28253Trane

    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

  • 9.8 Critical severity

    Tracer SC: Use of a Broken or Risky Cryptographic Algorithm

    CVE-2026-28252Trane

    A Use of a Broken or Risky Cryptographic Algorithm vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge could allow an attacker to bypass authentication and gain root-level access to the device.