Out-of-bounds Read in Rti Connext Professional
CVE-2026-2394
Buffer Over-read vulnerability in RTI Connext Professional (Core Libraries) allows Overread Buffers.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.1, from 6.1.0 before 6.1.2.34, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.*, from 4.3x before 5.2.*.
EPSS: 0.002 (5.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L.
Affected products
- Rti Connext Professional — versions 7.4.0, 7.0.0, 6.1.0
- Rti Connext_professional
Weakness classification (CWE)
References
- 3f572a00-62e2-4423-959a-7ea25eff1638 (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-2394?
- CVE-2026-2394 is a medium-severity vulnerability in Rti Connext Professional, classified under Buffer Over-read. CVSS score: 6.5/10. Published 2026-04-01.
- How severe is CVE-2026-2394?
- Medium severity. CVSS v3 base score is 6.5 out of 10.