Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

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 information and take over accounts.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:4aae4ab330d95ef4a680375d3379a5d2f19b801125cd0a1e0c3cf2a839475fc8
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"defaultStatus":"unaffected","product":"Tracer Concierge","vendor":"Trane","versions":[{"lessThan":"v6.3.2310","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d76e7a9b37490011ca01285664dcc6f02d135726648633cc42390e9f14b9848d · sha256:c5a701716bc49452… · /containers/cna/affected/2

{"defaultStatus":"unaffected","product":"Tracer SC+","vendor":"Trane","versions":[{"lessThan":"v6.3.2310","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d76e7a9b37490011ca01285664dcc6f02d135726648633cc42390e9f14b9848d · sha256:c5a701716bc49452… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Tracer SC","vendor":"Trane","versions":[{"lessThan":"v4.4 SP7","status":"affected","version":"0","versionType":"custom"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d76e7a9b37490011ca01285664dcc6f02d135726648633cc42390e9f14b9848d · sha256:c5a701716bc49452… · /containers/cna/affected/0

Affected products and versions

3 source assertions
{"defaultStatus":"unaffected","product":"Tracer Concierge","vendor":"Trane","versions":[{"lessThan":"v6.3.2310","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d76e7a9b37490011ca01285664dcc6f02d135726648633cc42390e9f14b9848d · sha256:c5a701716bc49452… · /containers/cna/affected/2
{"defaultStatus":"unaffected","product":"Tracer SC+","vendor":"Trane","versions":[{"lessThan":"v6.3.2310","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d76e7a9b37490011ca01285664dcc6f02d135726648633cc42390e9f14b9848d · sha256:c5a701716bc49452… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Tracer SC","vendor":"Trane","versions":[{"lessThan":"v4.4 SP7","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d76e7a9b37490011ca01285664dcc6f02d135726648633cc42390e9f14b9848d · sha256:c5a701716bc49452… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","exploitMaturity":"NOT_DEFINED","privilegesRequired":"HIGH","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"HIGH","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d76e7a9b37490011ca01285664dcc6f02d135726648633cc42390e9f14b9848d · sha256:c5a701716bc49452… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-547","description":"CWE-547 Use of hard-coded, security-relevant constants","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d76e7a9b37490011ca01285664dcc6f02d135726648633cc42390e9f14b9848d · sha256:c5a701716bc49452… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"tags":["government-resource"],"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-26-071-01"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d76e7a9b37490011ca01285664dcc6f02d135726648633cc42390e9f14b9848d · sha256:c5a701716bc49452… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

← Back to CVE Explorer