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VulnerabilityPublished

CVE-2026-103906: am_automatic_machines am_club · Use of Hard-coded Credentials

Affects am_automatic_machines am_clubSource CVE Database V5

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Not known to be exploited · CVSS 7.8 High : upgrade to 1.8.198 soon.

Data as of 9 Nov 2026, 16:48 UTC

CVSS 4.0 base score
7.8High
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (ENISA)CVSS 4.07.8
Patch
Available – fixed in 1.8.198
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N/E:U

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 9 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 9 Nov 2026.

What to do

Upgrade am_automatic_machines am_club to 1.8.198.

Affected software

ProductAffectedFixed in
am_automatic_machinesam_clubAffected
  • >=1.7.194 <1.8.198
Fixed in
  • 1.8.198

AI-suggested

Upgrade the am_club mobile application to version 1.8.198 or later, where the hard-coded credentials vulnerability has been fixed. No other mitigations are indicated by the vendor advisory.

Description

The am_club mobile application versions from 1.7.194 up to but not including 1.8.198 contain hard-coded MQTT credentials. This vulnerability allows an unauthenticated attacker to connect to the MQTT broker and potentially access or manipulate data across tenant boundaries. The issue is fixed in version 1.8.198.

References

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