What is CVE-2026-2467?

CVE-2026-2467 is a high-severity vulnerability in Rti Connext Professional, classified under Heap-based Buffer Overflow. CVSS score: 8.1/10. Published 2026-06-17.

How severe is CVE-2026-2467?

High severity. CVSS v3 base score is 8.1 out of 10.

Buffer overflow in Rti Connext Professional

CVE-2026-2467

Heap-based Buffer Overflow vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags.This issue affects Connext Professional: from 7.4.0 before 7.7.0, from 7.0.0 before 7.3.1.3, from 6.1.0 before 6.1.*…

Vulnerability class: Buffer Overflow

EPSS: 0.002 (8.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H.

Affected products

Rti Connext Professional — versions 7.4.0, 7.0.0, 6.1.0
Rti Connext_professional

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

References

3f572a00-62e2-4423-959a-7ea25eff1638 (Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2026-2467?: CVE-2026-2467 is a high-severity vulnerability in Rti Connext Professional, classified under Heap-based Buffer Overflow. CVSS score: 8.1/10. Published 2026-06-17.
How severe is CVE-2026-2467?: High severity. CVSS v3 base score is 8.1 out of 10.