CVE-2025-66865 | GNU Binutils 2.26 PE File cp-demangle.c d_print_comp_inner denial of service

December 29, 2025 Yanac

A vulnerability, which was classified as problematic, was found in GNU Binutils 2.26. This affects the function d_print_comp_inner of the file cp-demangle.c of the component PE File Handler. The manipulation results in denial of service.

This vulnerability is identified as CVE-2025-66865. The attack is only possible with local access. There is not any exploit available.

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