What is CVE-2025-4582?

CVE-2025-4582 is a high-severity vulnerability in Rti Connext Professional, classified under Buffer Over-read. CVSS score: 7.1/10. Published 2025-09-23.

How severe is CVE-2025-4582?

High severity. CVSS v3 base score is 7.1 out of 10.

Vulnerability in Rti Connext Professional

CVE-2025-4582

Buffer Over-read, Off-by-one Error vulnerability in RTI Connext Professional (Core Libraries) allows File Manipulation, Overread Buffers.This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.0.0 before 7.3.0.8, from 6.1.0 before 6.1.2.26, from 6.0.0 before 6.0.1.43, from 5.3.0 before 5.3.*, from 4.4a before 5.2.*.

EPSS: 0.001 (2.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H.

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 (Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2025-4582?: CVE-2025-4582 is a high-severity vulnerability in Rti Connext Professional, classified under Buffer Over-read. CVSS score: 7.1/10. Published 2025-09-23.
How severe is CVE-2025-4582?: High severity. CVSS v3 base score is 7.1 out of 10.