PT-2026-41988 · Scadabr · Scadabr

Published 2026-05-19 · Updated 2026-05-19 · CVE-2026-8602

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Name of the Vulnerable Software and Affected Versions ScadaBR version 1.2.0

Description Missing authentication for a critical function allows an unauthenticated attacker to send HTTP GET requests to the SCADA system to inject arbitrary sensor readings.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2026-8602

Affected Products

Scadabr

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-8602 · Security Note
• https://cisa.gov/news-events/ics-advisories/icsa-26-139-03 · Note
• https://t.me/CVEtracker/54274 · Telegram Post
• https://twitter.com/CVEnew/status/2056870209764425747 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2056873494755905930 · Twitter Post