Meshtastic incorrectly hands malformed packets leads to controlled buffer overflow
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| meshtastic | firmware | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Meshtastic | Firmware | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-14855 | Meshtastic is an open source mesh networking solution. A fault in the handling of mesh packets containing invalid protobuf data can result in an attacker-controlled buffer overflow, allowing an attacker to hijack execution flow, potentially resulting in remote code execution. This attack does not require authentication or user interaction, as long as the target device rebroadcasts packets on the default channel. This vulnerability fixed in 2.6.2. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.899% probability within 30 days)
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Meshtastic meshtastic Firmware
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| CPEs | cpe:2.3:o:meshtastic:meshtastic_firmware:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Meshtastic meshtastic Firmware
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| Metrics |
ssvc
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| Metrics |
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| Description | Meshtastic is an open source mesh networking solution. A fault in the handling of mesh packets containing invalid protobuf data can result in an attacker-controlled buffer overflow, allowing an attacker to hijack execution flow, potentially resulting in remote code execution. This attack does not require authentication or user interaction, as long as the target device rebroadcasts packets on the default channel. This vulnerability fixed in 2.6.2. | |
| Title | Meshtastic incorrectly hands malformed packets leads to controlled buffer overflow | |
| Weaknesses | CWE-119 CWE-122 |
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| References |
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| Metrics |
cvssV3_1
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