CVE-2026-8602
CRITICALCVSS 9.1/10EPSS 0.45%
Last modified
CVE-2026-8602 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. 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.. EPSS estimates a 0.45% chance of exploitation in the next 30 days.
Description
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Scadabr | Scadabr | 1.2 |
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-139-03Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-8602?
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.
How severe is CVE-2026-8602?
CVE-2026-8602 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.45% probability of exploitation in the next 30 days.
How do I fix CVE-2026-8602?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-85984The miniOrange OTP Login, Verification and SMS Notifications…9.8
- CVE-2026-8599The MailerPress – Email Marketing, Newsletter, Email Automat…6.4
- CVE-2026-85995Notepad++ is a free and open-source source code editor. From…7.3
- CVE-2026-85999Soup Sieve is a CSS selector library designed to be used wit…5.3
- CVE-2026-86000Soup Sieve is a CSS selector library designed to be used wit…5.3
- CVE-2026-86003CoreDNS is a DNS server written in Go. Prior to 1.14.7, the …7.5
- CVE-2026-8603In ScadaBR version 1.2.0, an OS Command Injection vulnerabil…9.8
- CVE-2026-86038libp2p is a JavaScript implementation of the libp2p networki…7.5
- CVE-2026-86039libp2p is a JavaScript implementation of the libp2p networki…8.2
- CVE-2026-8604In ScadaBR version 1.2.0, a CSRF vulnerability could allow a…8.8
- CVE-2026-86040libp2p is a JavaScript implementation of the libp2p networki…7.5
- CVE-2026-86043Skipper is an HTTP router and reverse proxy for service comp…7.5
Are you affected by CVE-2026-8602?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST