CVE-2026-21783

Summary

HCL Traveler is affected by sensitive information disclosure.  The application generates some error messages that provide detailed information about errors and failures, such as internal paths, file names, sensitive tokens, credentials, error codes, or stack traces.  Attackers could exploit this information to gain insights into the system's architecture and potentially launch targeted attacks.

Affected Software

VendorProductVersion RangeStatus
HCLSoftwareTraveler< 14.5.1.0affected

Weaknesses

  • CWE-209: CWE-209 Generation of error message containing sensitive information

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References