CVE-2026-49842 | signalwire FreeSWITCH up to 1.11.0 WebSocket Frame atoi resource consumption (GHSA-p3gx-p2w7-wp35)

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A vulnerability was found in signalwire FreeSWITCH up to 1.11.0. It has been rated as problematic. Affected by this issue is the function atoi of the component WebSocket Frame Handler. The manipulation leads to resource consumption.

This vulnerability is uniquely identified as CVE-2026-49842. The attack is possible to be carried out remotely. No exploit exists.

Upgrading the affected component is advised.VulDB Recent EntriesRead More