OSV-2026-1077 Heap-buffer-overflow in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=536937906 Crash type: Heap-buffer-overflow READ Crash state: std::1::basicstring, std::1::allocatorch Assimp::XFileParser::GetNextToken Assimp::XFileParser::ParseDataObjectTemplate...