Lucene search
+L

PT-2026-27498

🗓️ 24 Mar 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 27 Views

HCL Traveler has weak default HTTP header validation that could let an attacker bypass authentication.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-21790
24 Mar 202620:04
–attackerkb
circl
Circl
CVE-2026-21790
24 Mar 202622:49
–circl
cnnvd
CNNVD
HCL Traveler 安全漏洞
24 Mar 202600:00
–cnnvd
cnvd
CNVD
Unspecified Vulnerability in HCL Traveler
31 Mar 202600:00
–cnvd
cve
CVE
CVE-2026-21790
24 Mar 202620:04
–cve
cvelist
Cvelist
CVE-2026-21790 HCL Traveler is susceptible to a weak default HTTP header validation vulnerability
24 Mar 202620:04
–cvelist
euvd
EUVD
EUVD-2026-15002
24 Mar 202621:31
–euvd
nvd
NVD
CVE-2026-21790
24 Mar 202621:16
–nvd
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-21790: Origin Validation Error
24 Mar 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-21790
26 Mar 202615:12
–redhatcve
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

25 Mar 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.3
EPSS0.0015
SSVC
27