CVE-2025-55264 HCL Aftermarket DPC is affected by Failure to Invalidate Session on Password Change

Medium 5.5 Published Updated

Attackers can maintain session control after a password change, leading to account takeover in HCL Aftermarket DPC.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2025-55264?

CVE-2025-55264 is a medium-severity authentication bypass vulnerability in HCL Aftermarket DPC, published on 26 Mar 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

HCL Aftermarket DPC is affected by Failure to Invalidate Session on Password Change will allow attacker to access to a session, then they can maintain control over the account despite the password change leading to account takeover.

Weakness: CWE-613

Which versions are affected by CVE-2025-55264?

It affects 1 product.

Products include Hcltech Aftermarket Cloud.

How do I fix CVE-2025-55264?

No fix has been published for CVE-2025-55264 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2025-55264 being exploited?

There is no known exploitation of CVE-2025-55264 in the wild and no public exploit code.

Sources

Also known as GHSA-m87p-2jxv-5xfp.

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