Improper input handling in Secure Access server

published 2026-11-02 6 d ago modified 2026-11-06 2 d ago also EUVD-2026-115614

cvss: 8.3; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 13%
public exploits: 0; none known

CVE-2026-116766 is an improper input handling vulnerability in the Secure Access server versions between 13.0 and prior to 14.61. Attackers can cause a persistent denial of service of the server.

Patch / fix

fixed in 1

Absolute Software Secure Access 14.61

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 d ago (2026-11-06)

Exploit prediction

0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	8.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H
CNA	4.0	8.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/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

Affected products

Absolute Software Secure Access

Classification

Weakness

CWE-20 Improper Input Validation

References

absolute.com /platform/security-information/vulnerability-archive/cve-2026-116766

Sources

CVE List CVE-2026-116766
NVD CVE-2026-116766

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary