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TI-2026-08161 Aliases CVE-2026-9295GHSA-qc2w-vjr4-c222

Edimax BR-6428NS POST Request formWirelessTbl buffer overflow

Priority LOW 38CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

A security flaw has been discovered in Edimax BR-6428NS 1.10. This affects the function formWirelessTbl of the file /goform/formWirelessTbl of the component POST Request Handler. Performing a manipulation of the argument vapurl results in buffer overflow. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00542 45th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
EdimaxBR-6428NS1.10—No fix listedCNA
  • BR-6428NS VendorEdimax Affected 1.10 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:o:edimax:br-6428ns_firmware:*:*:*:*:*:*:*:*——Edimax
  • cpe:2.3:o:edimax:br-6428ns_firmware:*:*:*:*:*:*:*:* Versions — — ·Edimax

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-9295
  2. 2026-10-03 Alias added: GHSA-qc2w-vjr4-c222
  3. 2026-10-25 EPSS moved to the below the 50th percentile

References

Exploit 1

  • TI-2025-01129 Edimax IC-7100 IP Camera OS Command Injection KEVCVSS 4.0CRITICAL 9.3
  • TI-2026-85269 Edimax BR-6208AC mp command injection CVSS 4.0CRITICAL 10.0
  • TI-2026-71231 Command injection in Edimax BR-6208AC via formWlanMP CVSS 4.0CRITICAL 10.0
  • TI-2026-71230 Command injection in Edimax BR-6208AC via tftpsIP argument CVSS 4.0CRITICAL 10.0
  • TI-2025-28873 EDIMAX CV7428NS v1.20 was discovered to contain a remote code execution (RCE)… CVSS 3.1CRITICAL 9.8
  • TI-2025-20734 Edimax AC1200 Wave 2 Dual-Band Gigabit Router BR-6478AC V3 1.0.15 was discovered to… CVSS 3.1CRITICAL 9.8
See all 158 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences