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High 8.8Published May 19, 2026
CVE-2026-8602Missing authentication for critical function in ScadaBR
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.8 HIGH (v4.0, CNA)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
- Weakness (CWE)
- CWE-306
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- icscert
- NVD analysis
- Analyzed
- Record last updated
- May 19, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
ScadaBR ScadaBR scadabr:scadabr (from the name) | 1.2.0 | CNA record |
scadabr scadabr scadabr:scadabr | 1.2 | NVD |
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-139-03government-resource, third-party-advisory, us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.