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
Affected Vendors & Products
References
History
Fri, 21 Aug 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tp-link
Tp-link tl-mr6400 V7 |
|
| Vendors & Products |
Tp-link
Tp-link tl-mr6400 V7 |
Fri, 21 Aug 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 21 Aug 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Authenticated Remote Code Execution via Stack-Based Buffer Overflow in Firmware Update Handling | |
| Weaknesses | CWE-121 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: TPLink
Published:
Updated: 2026-08-21T17:41:01.254Z
Reserved: 2026-07-24T22:03:10.608Z
Link: CVE-2026-17250
Updated: 2026-08-21T17:40:55.960Z
Status : Received
Published: 2026-08-21T18:16:47.450
Modified: 2026-08-21T18:16:47.450
Link: CVE-2026-17250
No data.
OpenCVE Enrichment
Updated: 2026-08-21T21:15:23Z