CVE-2026-17250
Last modified
CVE-2026-17250 is a high-severity vulnerability rated 8.5/10 on the CVSS scale. A stack-based buffer overflow vulnerability exists in the firmware update functionality of TL-MR6400 v7 due to unsafe processing of attacker-controlled metadata within a firmware image. Successful exploitation may allow an authenticated attacker to trigger memory corruption and execute arbitrary code on the affected device.. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
Description
A stack-based buffer overflow vulnerability exists in the firmware update functionality of TL-MR6400 v7 due to unsafe processing of attacker-controlled metadata within a firmware image. Successful exploitation may allow an authenticated attacker to trigger memory corruption and execute arbitrary code on the affected device.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| TP-Link Systems Inc. | TL-MR6400 v7.0 | < 1.9.0 Build 260714 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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