VulnSocial

CVE-2026-28256Disclosure(trane / tracer_concierge)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

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0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-547

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • tracer_concierge
  • tracer_sc
  • tracer_sc\+
  • tracer_sc\+_firmware

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
trane
Products
tracer_conciergetracer_sctracer_sc\+tracer_sc\+_firmwaretracer_sc_firmware

1 version affected across 5 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-03-12: 1Technical Details · 2026-03-12: 103-12
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • CVE@CVEnew
    Disclosure

    CVE-2026-28256 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 info… https://www.cve.org/CVERecord?id=CVE-2026-28256

    Post summary

    The tweet announces CVE‑2026‑28256, a hard‑coded constants vulnerability in Trane Tracer devices that could lead to sensitive data disclosure, but does not provide evidence of exploitation or mitigation.

    00000152
    56.7K followersView on X
CPE platform detail11 entries

11 of 11 entries

PartVendorProductVersionTarget SWTarget HW
Apptranetracer_concierge---
HWtranetracer_sc---
HWtranetracer_sc\+---
OStranetracer_sc\+_firmware---
OStranetracer_sc_firmware---
OStranetracer_sc_firmware4.4--
OStranetracer_sc_firmware4.4--
OStranetracer_sc_firmware4.4--
OStranetracer_sc_firmware4.4--
OStranetracer_sc_firmware4.4--
OStranetracer_sc_firmware4.4--

Explore more

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