CVE-2025-4993CRITICAL 9.1EPSS p26.2%

CVE-2025-4993CVE-2025-4993

Description

Untrusted Pointer Dereference vulnerability in RTI Connext Professional (Core Libraries) allows Pointer Manipulation.This issue affects Connext Professional: from 7.4.0 before 7.6.0, from 7.0.0 before 7.3.0.10, from 6.1.0 before 6.1.2.27, from 6.0.0 before 6.0.1.43, from 5.3.0 before 5.3.*, from 4.4a before 5.2.*.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS0.34% probability of exploitation · percentile 26.2% · 2026-06-19T12:03:05Z
Published2025-09-23
Last modified2026-04-01

Underlying weaknesses· 1

CWE-822

References

  1. https://www.rti.com/vulnerabilities/#cve-2025-4993

1

TypeTargetConfidenceTier
WeaknessUntrusted Pointer Dereferencecwe-8220%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.