CVE-2026-34909: listed in the CISA KEV catalog CVE-2026-34909 · CVSS 10.0 CRITICAL · KEV 2026-06-23
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to access files on the underlying system that could be manipulated to access an underlying account.
Is CVE-2026-34909 exploited? Listed in the CISA KEV catalog on 2026-06-23. Federal remediation due 2026-06-26. Past that date by 50 days. Public exploit code: none found in monitored sources. Which products and versions are affected? No affected package list recorded here yet.
Is there a patch? No patch identifier recorded here yet.
What PlainSec published about CVE-2026-34909 Primary sources What this record does not say No EPSS score. No affected package data. No patch identifier. KEV and EPSS are re-checked daily. Record last updated 2026-08-11.
CVE-2026-34909: listed in the CISA KEV catalog CVE-2026-34909 · CVSS 10.0 CRITICAL · KEV 2026-06-23
A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to access files on the underlying system that could be manipulated to access an underlying account.
Is CVE-2026-34909 exploited? Listed in the CISA KEV catalog on 2026-06-23. Federal remediation due 2026-06-26. Past that date by 50 days. Public exploit code: none found in monitored sources. Which products and versions are affected? No affected package list recorded here yet.
Is there a patch? No patch identifier recorded here yet.
What PlainSec published about CVE-2026-34909 Primary sources What this record does not say No EPSS score. No affected package data. No patch identifier. KEV and EPSS are re-checked daily. Record last updated 2026-08-11.