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High 7.6Published Aug 25, 2026

CVE-2026-29988A cleartext transmission of sensitive information vulnerability in the NFC interface of multiple Milesight IoT device models running affected firmware versions allows an unauthenticated attacker with…

Updated under an hour ago ()

Does this affect you?

It affects Milesight AM102/102L V2 and 59 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

A cleartext transmission of sensitive information vulnerability in the NFC interface of multiple Milesight IoT device models running affected firmware versions allows an unauthenticated attacker with physical proximity to retrieve LoRaWAN ABP NwkSKey and AppSKey values and D2D keys via an NFC read operation. The exposed keys can be used to decrypt LoRaWAN traffic, forge uplink and downlink frames, submit falsified sensor data, issue supported device commands, and cause subsequent legitimate frames to be rejected.

CVSS
7.6 HIGH (v3.1, CNA)CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness (CWE)
CWE-319
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
mitre
NVD analysis
Deferred
Record last updated
Aug 26, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Milesight AM102/102L V2
milesight:am102_102l_v2 (from the name)
through 1.4
CNA record
Milesight AM103/103L V2
milesight:am103_103l_v2 (from the name)
through 1.8
CNA record
Milesight AM304L
milesight:am304l (from the name)
through 1.2
CNA record
Milesight AM305L
milesight:am305l (from the name)
through 1.2
CNA record
Milesight AM307 V2
milesight:am307_v2 (from the name)
through 1.4
CNA record
Milesight AM308
milesight:am308 (from the name)
through 1.7
CNA record
Milesight AM308L
milesight:am308l (from the name)
through 1.7
CNA record
Milesight AM319
milesight:am319 (from the name)
through 1.6
CNA record
Milesight WS101
milesight:ws101 (from the name)
through 1.5
CNA record
Milesight WS136
milesight:ws136 (from the name)
through 1.6
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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