{"api_version":"1","generated_at":"2026-08-01T20:43:35+00:00","cve":"CVE-2026-67302","urls":{"html":"https://cve.report/CVE-2026-67302","api":"https://cve.report/api/cve/CVE-2026-67302.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-67302","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-67302"},"summary":{"title":"FreeRDP rdpecam StartStreamsRequest divide-by-zero denial of service","description":"FreeRDP before 3.29.0 (affected versions <= 3.28.0) contains a divide-by-zero vulnerability in the rdpecam camera redirection client. ecam_dev_process_start_streams_request() parses a server-controlled CAM_MEDIA_TYPE_DESCRIPTION from a StartStreamsRequest PDU but validates only Format and Flags, not FrameRateDenominator. When a malicious or compromised RDP server sends a StartStreamsRequest with FrameRateDenominator set to zero, ecam_encoder_context_init() (channels/rdpecam/client/encoding.c) computes FrameRateNumerator / FrameRateDenominator, causing an integer division by zero (SIGFPE) and termination of the FreeRDP client process. Camera redirection must be enabled on the client for the channel to be reachable. 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