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Change History

CWE-190

{"timestamp":"2026-08-13T18:50:24.915563Z","id":"CVE-2026-55400","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}

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.

AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-55400

[{"vendor":"Absolute Security","product":"Secure Access","defaultStatus":"unaffected","versions":[{"version":"0","lessThan":"14.57","versionType":"Server","status":"affected"}]}]