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Vendor

signalwire

39 known vulnerabilities.

Products

freeswitch 38 libks 1
All Critical High Medium Low Exploited only Public exploit

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  • Low 2.7
    CVE-2026-116780

    FreeSWITCH: Heap out-of-bounds read in FreeSWITCH core variable expansion via `${variable:offset}` slicing

    FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a software implementation that runs on any commodity hardware. Prior to 1.11.2, switch_event_expand_headers_check() advanced beyond its hea…

    signalwire freeswitch