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HCL Traveler 安全漏洞

🗓️ 24 Mar 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 3 Views

HCL Traveler has a vulnerability from weak HTTP header validation that can bypass authentication.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-21790
24 Mar 202620:04
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CVE-2026-21790
24 Mar 202622:49
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Unspecified Vulnerability in HCL Traveler
31 Mar 202600:00
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CVE
CVE-2026-21790
24 Mar 202620:04
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Cvelist
CVE-2026-21790 HCL Traveler is susceptible to a weak default HTTP header validation vulnerability
24 Mar 202620:04
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EUVD
EUVD-2026-15002
24 Mar 202621:31
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NVD
CVE-2026-21790
24 Mar 202621:16
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Positive Technologies
PT-2026-27498
24 Mar 202600:00
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RedhatCVE
CVE-2026-21790
26 Mar 202615:12
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Vulnrichment
CVE-2026-21790 HCL Traveler is susceptible to a weak default HTTP header validation vulnerability
24 Mar 202620:04
vulnrichment
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29 May 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.3
EPSS0.00007
SSVC
3