Authentication Bypass in FUXA Process Visualization Software
CVE-2026-25893

10CRITICAL

Key Information:

Vendor

Frangoteam

Status
Fuxa
Vendor
CVE Published:
9 February 2026

What is CVE-2026-25893?

FUXA, a web-based Process Visualization software, has an authentication bypass vulnerability that allows unauthenticated remote attackers to exploit the heartbeat refresh API. This vulnerability grants unauthorized administrative access, enabling the execution of arbitrary code on the affected server. Properly patching to version 1.2.10 is essential to mitigate this security risk.

Affected Version(s)

FUXA < 1.2.10

References

https://github.com/frangoteam/FUXA/security/advisories/GH...
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https://github.com/frangoteam/FUXA/commit/fe82348d160904d...
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CVSS V4

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.