Quick answers
- Is CVE-2026-35103 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-35103 being exploited in the wild.
- How severe is CVE-2026-35103?
- Medium severity, with a CVSS score of 4.7, published 6 November 2026.
- Which products and versions are affected?
- HCL AION.
- Is there a fix for CVE-2026-35103?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-35103 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-35103?
- Check whether you run HCL AION. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The RoleAssignPending component uses an unvalidated redirect URL from build configuration (NEXT_PUBLIC_LOGIN_URL) without proper validation of the destination. An attacker can craft a malicious URL that redirects authenticated users to an external site, exploiting the lack of URL validation. This is a network-accessible vulnerability that requires social engineering to trick users into clicking a crafted link.
Affected products
- HCL AION
Timeline
- 2026-11-06: disclosed