Allocation of Resources Without Limits or Throttling Affecting coturn/coturn package, versions [,4.16.0)
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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- published29 Aug 2026
- disclosed11 Aug 2026
- creditUnknown
Introduced: 11 Aug 2026
CVE-2026-73214 (opens in a new tab)How to fix?
Upgrade coturn/coturn to version 4.16.0 or higher.
Overview
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the DTLS session state handling process. An attacker can exhaust system resources by sending specially crafted fragmented ClientHello messages that cause the server to retain excessive session state before proper validation.