A vulnerability was determined in Edimax BR-6675nD 1.12. Affected is the function stainfo of the file /goform/stainfo. This manipulation of the argument interface causes command injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2026-9439
MEDIUMNVD 6.36.3—Elevated
EchelonGraph scoreMEDIUM confidence
Score 6.3 from GitHub Security Advisory (severity: LOW) published 2026-05-26. NVD baseline CVSS 6.3; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.3EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
- Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 6.3Exploit: Elevated riskExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 6.3
- EG Score
- 6.3(medium)
- EG Risk
- 44(Track)EG Risk 44/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity63% × 45%Exploitation40% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 1%
- EPSS %ILE
- 66%
- KEV
- Not listed
Published
May 25, 2026
Last Modified
July 23, 2026
References (4)
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Frequently asked(5)
What is CVE-2026-9439?
CVE-2026-9439 is a medium vulnerability published on May 25, 2026. A vulnerability was determined in Edimax BR-6675nD 1.12. Affected is the function stainfo of the file /goform/stainfo. This manipulation of the argument interface causes command injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.…
When was CVE-2026-9439 disclosed?
CVE-2026-9439 was first published in the National Vulnerability Database on May 25, 2026, with the most recent update on July 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-9439 actively exploited?
CVE-2026-9439 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 34.3% of all scored CVEs.
What is the CVSS score of CVE-2026-9439?
CVE-2026-9439 has a CVSS v3 base score of 6.3 (NVD).
How do I remediate CVE-2026-9439?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-9439, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-9439
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