Answer in brief
CVE-2026-85384 records a High severity (CVSS 8.5) vulnerability in Authenticated Stack-Based Buffer Overflow in RE210 AC750 Configuration Import. The current sources do not mark it as known exploited. The current feed maps TP-Link Systems Inc./RE210 AC750 (generic), TP-Link Systems Inc./RE210 AC750 (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 8.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps TP-Link Systems Inc./RE210 AC750 (generic), TP-Link Systems Inc./RE210 AC750 (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| TP-Link Systems Inc./RE210 AC750generic | 0 || 0 | Not reported |
| TP-Link Systems Inc./RE210 AC750generic | >=0 <=3.14.2 Build 141218 Rel.36430n (EU) || >=0 <=3.14.2 Build 171205 Rel.71984n (US) | Not reported |
Published upstream
Sep 8, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 8, 2026
A stack-based buffer overflow vulnerability exists in the httpd component of RE210 AC750 due to improper bounds checking in the splitString function when processing an uploaded configuration file. An authenticated attacker on the local network can upload a crafted configuration file to trigger the overflow, leading to remote code execution. Successful exploitation may allow unauthorized access to sensitive information, modification of device configuration and network behavior, or disruption of device availability.
Quoted source text, attributed separately from HOL analysis.