What is CVE-2026-55399?

CVE-2026-55399 is a medium-severity vulnerability in Absolute Secure_access, classified under Uncontrolled Resource Consumption. CVSS score: 4.3/10. Published 2026-07-15.

How severe is CVE-2026-55399?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Resource exhaustion in Absolute Secure_access

CVE-2026-55399

CVE-2026-55399 is a resource exhaustion vulnerability in the Secure Access publisher prior to 14.55. Attackers with valid credentials to the Secure Access tunnel can create a non-persistent DoS against the publisher.

Vulnerability class: DoS (Denial of Service)

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.

Affected products

Absolute Secure_access
Absolute Security Secure Access — versions 0

Weakness classification (CWE)

CWE-400 — Uncontrolled Resource Consumption

References

SecurityResponse@netmotionsoftware.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-55399?: CVE-2026-55399 is a medium-severity vulnerability in Absolute Secure_access, classified under Uncontrolled Resource Consumption. CVSS score: 4.3/10. Published 2026-07-15.
How severe is CVE-2026-55399?: Medium severity. CVSS v3 base score is 4.3 out of 10.