CVE-2026-10536

A use-after-free vulnerability exists in libcurl when an application<br /> configures an HTTP/2 stream-dependency tree via `CURLOPT_STREAM_DEPENDS` or<br /> `CURLOPT_STREAM_DEPENDS_E`, subsequently invokes `curl_easy_reset()`, and<br /> finally terminates the handle with `curl_easy_cleanup()`. During this final<br /> cleanup phase, libcurl attempts to access and modify an internal structure<br /> that was already freed during the reset operation.