VULNERABILITY INTELLIGENCE

CVE-2026-30803

CVSS score9.1 CRITICAL
EPSS probability0.30%
CISA KEVNot currently listed
Published2026-06-17
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Description

Integer Underflow (Wrap or Wraparound) vulnerability in RTI Connext Micro (Core Libraries) allows Overread Buffers. This issue affects Connext Micro: from 4.0.0 before 4.3.0.

Weakness classification

  • 3f572a00-62e2-4423-959a-7ea25eff1638: CWE-191

Primary references