CVE-2025-49080 Memory management vulnerability in Absolute Secure Access server versions 9.0 to 13.54

High 8.7 Published 12 Jun 2025 Updated 17 Jun 2025

Remote attackers can cause a Denial of Service on Absolute Secure Access servers by sending crafted packets, requiring no authentication or user interaction.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-49080?

CVE-2025-49080 is a high-severity denial of service vulnerability in Absolute Secure Access, published on 12 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

There is a memory management vulnerability in Absolute Secure Access server versions 9.0 to 13.54. Attackers with network access to the server can cause a Denial of Service by sending a specially crafted sequence of packets to the server. The attack complexity is low, there are no attack requirements, privileges, or user interaction required. Loss of availability is high; there is no impact on confidentiality or integrity.

Weakness: CWE-762

Which versions are affected by CVE-2025-49080?

It affects 1 product.

Products include Absolute Secure Access.

How do I fix CVE-2025-49080?

No fix has been published for CVE-2025-49080 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2025-49080 being exploited?

There is no known exploitation of CVE-2025-49080 in the wild and no public exploit code.

All Absolute Secure Access vulnerabilities

Sources

Also known as GHSA-qhf2-gm47-v465.