CVE-2026-17250

unknowncovered by 1 sourcefirst seen 2026-08-21

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.

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Exploitation outlook

Low exploitation risk0.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 9% of all EPSS-scored CVEs.

Advisory coverage (1)

unknownCVE-2026-17250: A stack-based buffer overflow vulnerability exists in the firmware update functionality of TL-…nvd · 2026-08-21

External references

NVD record for CVE-2026-17250

CVE.org record

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