Integer Overflow or Wraparound Affecting fast-dds package, versions [2.3.2,2.10.1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published4 Feb 2026
- disclosed3 Feb 2026
- creditUnknown
Introduced: 3 Feb 2026
CVE-2025-62600 (opens in a new tab)How to fix?
Upgrade fast-dds to version 2.10.1 or higher.
Overview
Affected versions of this package are vulnerable to Integer Overflow or Wraparound via the readBinaryPropertySeq function when handling manipulated DATA Submessages with altered length fields. An attacker can cause a remote out-of-memory condition and terminate the service by sending specially crafted SPDP packets with tampered PID_IDENTITY_TOKEN or PID_PERMISSION_TOKEN fields.
Note: This is only exploitable if DDS Security mode is enabled.