CVE-2025-9036

8.5 highEPSS 0.2%

High (8.5). EPSS 0.2% chance of exploitation in the next 30 days.

A security issue in the runtime event system allows unauthenticated connections to receive a reusable API token. This token is broadcasted over a WebSocket and can be intercepted by any local client listening on the connection.

Severity

CVSS 4.0

8.5 high

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 5% of CVEs (scores of 2026-10-31)
CWE: CWE-200
Published: 2025-08-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.SD1740.html

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