Hclsoftware Traveler
3 CVEs affecting Hclsoftware Traveler. Latest disclosed: 2026-08-26. Critical: 0, High: 0.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-21790 | Medium | 6.3 | 2026-03-24 | HCL Traveler is susceptible to a weak default HTTP header validation vulnerability, which could allow an attacker to bypass additional authentication checks. |
CVE-2026-21783 | Medium | 4.3 | 2026-03-24 | HCL Traveler is affected by sensitive information disclosure. The application generates some error messages that provide detailed information about errors and… |
CVE-2026-56547 | Low | 3.5 | 2026-08-26 | The Apple profile generated for the Apple built-in Mail, Calendar and Contacts account to synchronize with HCL Traveler requires the Logon Name and Mail Addres… |