WID-SEC-W-2026-3028

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Ubiquiti UnifiOS: Mehrere Schwachstellen

view advisory published 2026-08-25

Ein Angreifer kann mehrere Schwachstellen in Ubiquiti UnifiOS ausnutzen, um beliebigen Programmcode auszuführen, um seine Privilegien zu erhöhen und um Sicherheitsvorkehrungen zu umgehen.

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describes (22)

Related CVEs.

IDseverity exploitable
CVE-2026-77557US——
A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Protect AI Key to escalate privileges on the device.
CVE-2026-77554US——
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Talk Application to execute a Command Injection on the host dev…
CVE-2026-77553US——
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 t…
CVE-2026-77552US——
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Enterprise Audio/Video Bridge to execute a Command Injection on…
CVE-2026-77551US——
A malicious actor with access to the network and under certain conditions could exploit an Improper Access Control vulnerability found in UniFi Connect Display Cast Pro to escalate…
CVE-2026-77550US——
A malicious actor with access to the network could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running UniFi OS to bypass authentica…
CVE-2026-77549US——
A malicious actor with access to the network and under certain conditions could exploit an Improper Neutralization of CRLF Sequences vulnerability found in certain devices running…
CVE-2026-77548US——
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Protect Application to execute a Command Inj…
CVE-2026-77547US——
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Inje…
CVE-2026-77546US——
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Inje…
CVE-2026-77545US—OT elevated—
A malicious actor with access to the network, low privileges and under certain conditions could exploit an Active Debug Code vulnerability found in certain devices running UniFi OS…
CVE-2026-77543US——
A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Inje…
CVE-2026-77542US—Exploit
A malicious actor with access to the network and high privileges could exploit an Improper Input Validation vulnerability found in UID Enterprise Agent to execute a Command Injecti…
CVE-2026-77541US——
A malicious actor with access to the network and high privileges could exploit an Improper Access Control vulnerability found in UniFi Network Application to escalate privileges wi…
CVE-2026-77540US——
A malicious actor with access to the network and high privileges could exploit an Improper Input Validation vulnerability found in UniFi OS Server to execute a Command Injection on…
CVE-2026-77539US——
A malicious actor with access to the network and high privileges could exploit an Improper Input Validation vulnerability found in UniFi OS Server to execute a Command Injection on…
CVE-2026-77538US——
A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Connect Application to escalate privileges within the UniFi Conne…
CVE-2026-77537US——
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi Protect Application to execute a Command Injection on the host…
CVE-2026-77536US——
A malicious actor with access to the network and low privileges could exploit an Improper Access Control vulnerability found in certain devices running UniFi OS to escalate privile…
CVE-2026-77535US——
A malicious actor with access to the network and high privileges could exploit an Improper Input Validation vulnerability found in UniFi Network Application to execute a Command In…
showing 20 of 22
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references

External citations — patches, advisories, analysis.

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