CVE-2026-12806 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
June 21, 2026
Last Seen
June 21, 2026

CVE-2026-12806 is a vulnerability tracked by ThreatCluster, appearing in 1 threat cluster built from 3 intelligence report mentions.

CVE-2026-12806 is a vulnerability tracked across 1 threat cluster and 3 intelligence report mentions on ThreatCluster. First observed June 21, 2026; most recent activity June 21, 2026.

Related Threat Clusters

Recent Intelligence Reports

  • CVE-2026-12806 National Vulnerability Database / 2h A vulnerability has been found in Edimax BR-6478AC V2 1.23. The impacted element is the function formWlSiteSurvey of the file /goform/formWlSiteSurvey of the component POST Request Handler. The manipulation of the argument selSSID leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any w — nvd.nist.gov · June 21, 2026
  • CVE-2026-12806 AKAOMA CVE VULNERABILITIES / 2h A vulnerability has been found in Edimax BR-6478AC V2 1.23. The impacted element is the function formWlSiteSurvey of the file /goform/formWlSiteSurvey of the component POST Request Handler. The manipulation of the argument selSSID leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. — cve.akaoma.com · June 21, 2026
  • CVE-2026-12806 - Exploits & Severity — Feedly · June 21, 2026

Related Entities

Zero-day Exploit Cwe-119 - Improper Restriction Of Operations Within Memory Buffer CWE-120 - Classic Buffer Overflow Cwe-122 - Heap-based Buffer Overflow Edimax Br-6478ac V2

Frequently asked questions

What is CVE-2026-12806?

CVE-2026-12806 is a vulnerability tracked by ThreatCluster, appearing in 1 threat cluster built from 3 intelligence report mentions.

Is CVE-2026-12806 still active?

The most recent intelligence report mentioning CVE-2026-12806 on ThreatCluster is dated June 21, 2026.

What is CVE-2026-12806 associated with?

Across ThreatCluster reporting, CVE-2026-12806 most frequently co-occurs with Zero-day Exploit, Cwe-119 - Improper Restriction Of Operations Within Memory Buffer, CWE-120 - Classic Buffer Overflow, Cwe-122 - Heap-based Buffer Overflow, Edimax Br-6478ac V2.

What are the latest developments involving CVE-2026-12806?

The most significant recent cluster is “Critical Buffer Overflow Vulnerability in Edimax BR-6478AC V2 Disclosed” (7 articles · Updated June 21, 2026). CVE-2026-12806 appears across 1 threat cluster in total, listed above with sources.

How much reporting does ThreatCluster have on CVE-2026-12806?

CVE-2026-12806 appears in 3 intelligence report mentions across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.

CVSS v3.1 Breakdown