CVE Feed

    Dashboard / CVE / CVE-2026-28253

    CVE-2026-28253

    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

    Published:Mar 12, 2026
    Last Modified:Mar 27, 2026
    EPS:Mar 12, 2026
    EPSS Score:0.00068
    CVSS Score:7.5

    Affected Products

    Vendor
    Trane
    Product
    Tracer Concierge
    Vendor
    Trane
    Product
    Tracer Sc
    Vendor
    Trane
    Product
    Tracer Sc\+
    Vendor
    Trane
    Product
    Tracer Sc\+ Firmware
    Vendor
    Trane
    Product
    Tracer Sc Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High