PT-2026-29419 · Rti · Rti Connext Professional

Published 2026-04-01 · Updated 2026-04-01 · CVE-2026-2394

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Name of the Vulnerable Software and Affected Versions RTI Connext Professional versions 7.4.0 through 7.6.9, versions 7.0.0 through 7.3.0, versions 6.1.0 through 6.1., versions 6.0.0 through 6.0., versions 5.3.0 through 5.3., versions 4.3x through 5.2.

Description A buffer over-read issue exists in RTI Connext Professional (Core Libraries). This allows for the excessive reading of buffers.

Recommendations Update to a version after 7.7.0. Update to a version after 7.3.1.1. Update to a version after 6.1.. Update to a version after 6.0.. Update to a version after 5.3.. Update to a version after 5.2..

Fix

Buffer Over-read

Out of bounds Read

Weakness Enumeration

CWE-126

CWE-125

Related Identifiers

CVE-2026-2394

Affected Products

Rti Connext Professional

References · 4

• https://rti.com/vulnerabilities/#cve-2026-2394 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-2394 · Security Note
• https://twitter.com/CVEarity/status/2039271038635450632 · Twitter Post
• https://twitter.com/CVEnew/status/2039279695158816790 · Twitter Post