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HIGHCVE-2026-8602Published Modified CNA icscert

CVE-2026-8602: Missing authentication for critical function in ScadaBR

In ScadaBR version 1.2.0, a Missing Authentication for Critical Function vulnerability could allow an unauthenticated attacker to send a HTTP GET requests to the SCADA system and inject arbitrary sensor readings.

Metrics

CVSS v4.0
8.8
Severity
HIGH
Fixed in
Affected Products
1
Affected packages
  • ScadaBR / ScadaBR
    1.2.0
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
References
CVE-2026-8602: Missing authentication for critical function in ScadaBR | HarborGuard CVE