CVE-2026-55400

EUVD-2026-58114
CVE-2026-55400 is an integer underflow in Secure Access servers prior to
 version 14.57. Attackers with an authenticated session can send 
specially crafted traffic to a server in a non-default configuration and
 cause a persistent denial of service.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 28.33%
Affected Products (NVD)
VendorProductVersion
absolutesecure_access
𝑥
< 14.57
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-55400