CRITICAL 9.9 NVD

CVE-2026-77553

A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in UniFi Access Application to esca

A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in UniFi Access Application to escalate privileges on the host device.

References

Published: 2026-08-26 · Source: NVD · Feed updated: 2026-08-26
This critical severity vulnerability with a CVSS score of 9.9 was published on 2026-08-26 via NVD.

Risk Timeline

CVE Disclosed2026-08-26 · -1 days ago

Remediation Resources

Official Advisory
community.ui.com/releases/Security-Advisory-Bulletin-067/fc4a3488-7c43
vulnfeed aggregates 11364 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.