Arista WiFi Access Point: Mehrere Schwachstellen
WID-SEC-2026-3775 · first 07.10.2026 · updated 07.10.2026 · CVSS 9,6
What it is about
WiFi Access Point bezeichnet eine Produktfamilie von WLAN Zugriffspunkten von Arista. Ein Angreifer kann mehrere Schwachstellen in Arista WiFi Access Point ausnutzen, um beliebigen Programmcode auszuführen, um einen Denial of Service Angriff durchzuführen und um Informationen offenzulegen.
Under what conditions?
The BSI does not name any particular preconditions. Exploitable remotely according to the BSI.
What can happen in the worst case
An attacker could use the vulnerability to
- beliebigen Programmcode auszuführen
- einen Denial of Service Angriff durchzuführen
- Informationen offenzulegen
Am I affected?
Affected according to the BSI:
- Arista WiFi Access Point <22.1.1F-61
- Arista WiFi Access Point <21.4.0M-12
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Arista WiFi Access Point 22.1.1F-61
- Arista WiFi Access Point 21.4.0M-12
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- Arista Security Advisory vom 2026-10-06 www.arista.com
- Arista Security Advisory vom 2026-10-06 www.arista.com
- Arista Security Advisory vom 2026-10-06 www.arista.com
- Arista Security Advisory vom 2026-10-06 www.arista.com
- Arista Security Advisory vom 2026-10-06 www.arista.com
- Arista Security Advisory vom 2026-10-06 www.arista.com
CVE: CVE-2026-102162, CVE-2026-102163, CVE-2026-102164, CVE-2026-102165, CVE-2026-102167, CVE-2026-102168, CVE-2026-102169
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.