CVE-2026-38422
Received
Received - Intake
Buffer Overflow in Tasmota Firmware
Publication date: 2026-05-27
Last updated on: 2026-05-27
Assigner: MITRE
Description
Description
Buffer Overflow vulnerability in arendst Tasmota v.15.3.0.3 and before allows a remote attacker to execute arbitrary code via the tasmota/tasmota_xdrv_driver/xdrv_10_scripter.ino, fetch_jpg() function.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| arendst | tasmota | to 15.3.0 (exc) |
| arendst | tasmota | to 15.3.0.4 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |
Attack-Flow Graph
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