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VulnerabilityPublished

CVE-2026-35104: HCL AION · Open Redirect

Affects HCL AIONSource CVE Database V5

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Not known to be exploited · CVSS 4.7 Medium.

Data as of 6 Nov 2026, 13:49 UTC

CVSS 3.1 base score
4.7Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (HCL)CVSS 3.14.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 6 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 6 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
HCL SoftwareHCL AIONAffected
  • =V 2.6.0
Fixed in–

AI-suggested

Users and administrators should exercise caution with registration links and avoid clicking on suspicious or untrusted URLs containing redirect parameters. Monitor vendor advisories for updates regarding remediation.

Description

HCL AION contains an open redirect vulnerability in its user registration page's Signup component. The vulnerability arises because the 'redirect' query parameter is used without validation after registration, allowing attackers to craft links that redirect users to untrusted external sites. This flaw can facilitate phishing attacks by misleading users into visiting malicious websites. The vulnerability has a medium severity rating with a CVSS score of 4.7.

References

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