CVE-2026-82567Network attack vector

Arbitrary SMS sending via unauthenticated gateway

Published Sep 15, 2026 · Updated Sep 15, 2026

Missing authorization in mySCADA Technologies myPRO 2.1 and earlier allows remote attackers to send arbitrary SMS messages. The Manager notification gateway accepts a destination number and message at a network-accessible HTTP endpoint without authenticating the request, then passes them to the connected GSM modem. Network access to a gateway with a configured modem is sufficient to transmit attacker-chosen messages through its cellular service.

CVSS severityUnavailable
Unscored
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in mySCADA Technologies myPRO 2.1 and earlier allows remote attackers to send arbitrary SMS messages. The Manager notification gateway accepts a destination number and message at a network-accessible HTTP endpoint without authenticating the request, then passes them to the connected GSM modem. Network access to a gateway with a configured modem is sufficient to transmit attacker-chosen messages through its cellular service.

The record

CVE
CVE-2026-82567
Published
Sep 15, 2026
Updated
Sep 15, 2026
Vendor
mySCADA Technologies
Product
myPRO
Classifications
T1496
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

mySCADA Technologies · myPROversion=0 <=2.1

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1496Resource Hijacking

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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