CVE-2026-76652
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Authenticated Directory Traversal Vulnerability in File Upload Functionality in TP-Link TL-MR6400 and Archer MR600
An authenticated directory traversal vulnerability in file upload functionality has been identified in Archer MR600 (v2, v3 & v5) and TL-MR6400 v8. Due to insufficient validation of user-supplied file information, an authenticated remote attacker with access to the affected upload functionality could upload a specially crafted file and cause it to be written outside the intended directory. Successful exploitation could allow an authenticated remote attacker to write files to unintended locations, potentially overwriting or modifying files accessible to the affected service; arbitrary code execution has not been demonstrated.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
TL-MR6400 v8
- Vendor
- TP-Link Systems Inc.
- Product
- TL-MR6400 v8
- Platforms
- Linux
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 0 | affected | custom | 1.5.0 0.9.1 v0001.0 Build 260610 Rel.67978n | Unavailable | None listed |
Archer MR600
- Vendor
- TP-Link Systems Inc.
- Product
- Archer MR600
- Platforms
- Linux
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| v3 | affected | custom | MR600(EU)_V3_1.4.0 Build 260827 | Unavailable | None listed |
| v5 | affected | custom | MR600(EU)_V5_1.9.0 Build 260805 | Unavailable | None listed |
| v2 | affected | custom | MR600(EU)_V2_1.12.0 Build 2600826 | Unavailable | None listed |