CVE-2026-108915

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.44% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 38.4% of scored records. A rank, not a probability.

NVD base score

8.6 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-10-13.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-12 17:15Z16 DAYS AGO

Last updated

2026-10-13 16:25Z15 DAYS AGO

Reserved

2026-10-11

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Critical (CVSS 9.4)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base

Data version

5.2

Document digest

71c62449374a61884763fa8f2ee07fb32ee8419e3fef38f56de921cbb7a846ec

• vuldb.comVDB-416727 | Edimax BR-6208AC formWlanMP buffer overflowhttps://vuldb.com/vuln/416727vdb-entrytechnical-description
• vuldb.comVDB-416727 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/vuln/416727/ctisignaturepermissions-required
• vuldb.comCVE-2026-108915 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-108915third-party-advisory
• vuldb.comSubmit #977196 | Edimax BR-6208AC BR-6208AC_1.32 Buffer Overflowhttps://vuldb.com/submit/977196third-party-advisory
• github.comhttps://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/BR-6208AC/BufferOverflow_formWlanMPexploit