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CVE-2026-21790

HCL Traveler

Description

HCL Traveler is susceptible to a weak default HTTP header validation vulnerability, which could allow an attacker to bypass additional authentication checks.

CVSS 6.3EPSS 0.15%Risk 0.64
View source
Published
2026-03-24 21:16:26
Affected versions
unknown
Type
Core software
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L