CVE-2026-18460CWE-193CWE-787

CVE-2026-18460

published September 22, 2026

CVSS
6.9
EPSS
0%
Percentile
15.8
In the wild
Unconfirmed
What it is

Off-by-one Error, Out-of-bounds Write vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers. This issue affects Connext Professional: from 7.4.0 before 7.7.0.1, from 7.0.0 before 7.3.1.6.

The record
Technical detail
CVSS
6.9 · NONE
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
EPSS
0.00253 · 15.8th percentile
Weaknesses
CWE-193 · Off-by-one Error; CWE-787 · Out-of-bounds Write
Published
2026-09-22T22:17Z
References (1)
https://www.rti.com/vulnerabilities/#cve-2026-18460 · 3f572a00-62e2-4423-959a-7ea25eff1638
EPSS history
Timeline
  • 24 SEP 03:22Z
    EPSS moved — → 0%
    epss
  • 22 SEP 17:50Z
    Off-by-one Error, Out-of-bounds Write vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Buffers.
    cvelistv5