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CVE-2026-102167

Security Advisory 0197

HIGH
7.5
CVSS Score
Published: October 6, 2026 at 07:40 PM UTC
Updated: October 7, 2026 at 01:38 PM UTC
1 product affected across 1 vendorWi Fi Access Points

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Severity
HIGH7.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

On affected Arista Wi-Fi access points, a memory corruption vulnerability exists in access point's wired uplink network endpoints. An unauthenticated attacker can crash the sensor service or potentially achieve remote code execution. Exploitation requires the attacker to be on the same network segment as the access point's wired uplink.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Wi Fi Access Points· Arista Networks
60%
1.0.0 ≤ v < 21.3.021.3.0 ≤ v ≤ 21.3.0M-1322.0.0 ≤ v ≤ 22.0.1F-321.0.021.3.022.0.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://www.arista.com/en/support/advisories-notices/security-advisory/24813-security-advisory-0197

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHArista
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-121

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