Vulnerability Details CVE-2026-30803
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 41.0%
CVSS Severity
CVSS v3 Score 9.1
Products affected by CVE-2026-30803
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cpe:2.3:a:rti:connext_micro:4.0.0