23 Oct 2026 15:48:27 UTC
GPAC WebSocket rmt_ws.c rmt_client_handle_ws_frame heap-based overflow
cve-program · CVE-2026-92399 · Published
CVE-2026-92399
GPAC WebSocket rmt_ws.c rmt_client_handle_ws_frame heap-based overflow
CVSS 4.0 6.9 MEDIUMCVSS 3.1 7.3 HIGHCVSS 3.0 7.3 HIGHCVSS 2.0 7.5 Check source for fixed versionsKEV status unknown
cve-program · CVE-2026-92399
PublishedA vulnerability was determined in GPAC 26.07.0. This affects the function rmt_client_handle_ws_frame of the file src/utils/rmt_ws.c of the component WebSocket Handler. Executing a manipulation of the argument payload_size can lead to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version abi-16.26 is able to mitigate this issue. This patch is called 37bccbb30cf53a0e1a084cea9a1ce422b3ddfe12. Upgrading the affected component is recommended.
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