CVE-2026-10536 | BDVDB-2026-345388 Detail

Description#

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

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Exploit#

History#

1. Version 12026-07-03Record published in the CVE List.
2. Version 22026-09-15Most recent update recorded in the CVE List.